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Transcript of D|vc W N ¿ ) > t bmJ}K&gGhG+ Í³Ê · PDF fileAnalysis between patent...
łů 25ŃŇoUHNbtb
D|vcɗɎƿȎ)13gt
ȝʛtbmJKampgGhG+ˍsup3Ecircƶ
Ƶĸƿĕğĕğˑ FgqTufUxbȞȪȣ
ŵɳɆucircĭƏ
ƂĮƒdivide Ȍ ɜƑ ƒƃ ğȷȑeuml 12M45195 Ǖ iuml ưƯ ğ
D|vcɗɎƿȎ)13gtȝʛtbmJKampgGhG+ˍsup3Ecircƶ
Ƶĸƿĕğĕğˑ
FgqTufUxbȞȪȣ
ŵɳɆucircĭƏ
ưƯ ğ
ɺƝ
Oi~UgraveȆ+ȰȈď)13$˲Ʊ+ǧOumlŤ+˭5=Ƥ)pound
ƿǥOuml+ƻńBƋgtȝȖʛȊ+ǧEacuteB9ltamp=AƜƯ)13$
ˊƮ)gtƦǖ+umlʲ)=ɲAVb|˲ǦʾȡdivideȲ+˖ȋőŪ+ĒUgrave˲
thornČ+Bntilde7TeD+ĕˇʴɠȲ˲Ư+ũţamp˗Ʊ+ǧOuml
˲ƗɨĂB8ampŗȓpoundƿ)amp$Ƽė+ŧĊDZgt+(
Ȉď+˲ʮŃ)gtŵɳǴǤiexclĐ$$13=˲ĕ(ȡcurrenuacuteˣ
amp($gt
ŵɳǧEacuteiexclgGhGǧEacute+Ĭʚamp(gt8˲ǧEacutefrac12+poundƿlt
+ŧĊBȵȇgtamp˘5ǧEacuteċiacute˲+ʈžBŶ$ĹǍ
8gtampyuml˘gt9ETH)ǧEacuteVN+˭ŵɳ˟ćBʍʗgt
ampEacuteƴ-˲ŵɳǧEacuteVNBufUxbgtampegraveɣamp(gt
ƯȞȪ˲AacuteˋǾʅŧĊ+Ecircƶ)=ŵɳǧEacuteVN˭
ŵɳ˟ćBŻEacutegtampBȘȖampĬʚpoundƿD|vcɗɎƿȎ+ Du Pont
Kolon Teijin AKZOgtltpoundƿEacute˥ǾʅBĬʚ)ȝʛtbm
JKubNVBlaquoů˲EcircƶBɲubNV+džʩ)igraveEacute˥+ɷ
ʹoXV˲ɕʩ)`MVbuFeO)=ŻEacutegGhGˍʺM
cBʄĢ+ubNVBȋ$˲+oXV)+(M
cBȋEacute˥($gt˲tbmJKamp$Ecircƶ
Ecircƶ+ɇƷ˲gGhG)ˍʺgtMcǾʅƠɂƩ+ȂȮNw
=9řĴNw)ĔȆgtampEcirc5frac34ɲpoundƿgt Du Pont
˲gGhGŧĊ+ǧEacuteBũʗEacute˥B$gtampʐ6ccedillt)
ubNV+EcircƶBɲamp)=˲frac34ɲpoundƿŵɳǧEacuteBŮŢ2˟ć˲
5ŗȓpoundƿˀŹȖ)Eacute˥2Ǿʅɏ+ȫȕ˟ćBŻEacutegtampEacuteƴ
Analysis between patent potfolio and know-how in the field of aramid fiber industry
Manabu Sugimoto
Department of Management of Technology
Graduate School of Innovation Management
Tokyo Institute of Technology
Abstract
Under the current globalized competitive environment the increase of mobility of
human resource is getting very critical business risk together with leakage of
information of intellectual property Accordingly the number of legal disputes of the
leakage of technologically information is getting increased nowadays resulting in the
big loss of business for the company The subject of information leakage is basically
related with know-how which is difficult for the company to manage it in-house If we
could recognize the technological areas having high risk of information leakage in
advance it would be possible for the company to reduce the risk of information leakage
and make know-how management properly
The purpose of this research is to extract high-risk areas of technological
information leakage by making analysis on published patent information We focused
on Du Pont Kolon Teijin AKZO in the field of aramid industry as the subject of this
research We made analysis on patent information filed by these companies to make
patent portfolio matrix This matrix has manufacturing process on the horizontal axis
and know-how related keywords extracted from text mining on the vertical axis We
proposed patent portfolio matrix which we could find non-protected areas depending
on each manufacturing process
According to the results made by research we found know-how related keywords
appeared more in the dependent claims than in the independent claims also we could
recognize high consciousness by Du Pont on know-how leakage from the patent
portfolio matrix Furthermore by making analysis of the patent portfolio matrix we
could find the technological areas which were not filed as patent applications
intentionally to hide know-how by leading companies and recognize know-how areas
which shall be filed as patent applications by following companies
ȘNJ
ȱ 1ȯ ɑʔ 1
11 ȞȪɢƦ 1 111 ŵɳǧEacutereg
112 ucircƿȤĩampgGhG 2 113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute 3 114 UgraveğƿȎ 4 115 D|vcɗɎƿȎ 5 116 D|vcɗɎƿȎ)13gtȝʛʇʃ 6 12 ȞȪȘȖ 8
ȱ 2ȯ frac34ɲȞȪ 9
ȱ 3ȯ ȞȪŲǟ 10
31 S]mwN 10 32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ 10 33 ǾʅŧĊ)gtoXV+Ecirc˦ 13 34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute 14 341 McŻEacuteƘǟ 15
342 uFeO+ɇƷEcircƶ 15
35 ȝʛtbmJK+ubNVEcircƶ 19
ȱ 4ȯ ɇƷaumlɝĪ 20
41 igraveȡ+Eacute˥Ecircƶ 20 411 ǾʅEacute˥OumlethEcircƶ 20
412 `MVbuFeOa[)gtEacute˥uNEcircƶ 23
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ 25
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 28
ȱ 5ȯ ɇƷ+5amp8 43
51 D|vcƿȎ 4ȡ+Eacute˥raquoeth 43 52 Du Pont+gGhG)ˍgtEacute˥ŰȐ 44 53 Du Pont+gGhGufUxb 44 54 Du Pont+gGhGȤUacute˟ć+ŻEacute 45 55 Kolon+ŰȐȖEacute˥ 45
ȱ 6ȯ ɐƀaumlŗ+ʑˣ 46
51 ɐƀ 46
52 ŗ+ʑˣ 46
acircɝƔȄ˲ʟƕ 48
ʖʬ 49
1
ȱ 1ȯ ɑʔ
11 ȞȪɢƦ 111 ŵɳǧEacutereg
Oi~UgraveȆ+ȰȈď)13$˲ƜƯpoundƿȝȖʛȊ+acuteʙauml
ǥȋBʷ$ǥʦgtampƮŕ$gt˲ƘȓƠɞB8amp
Ʊ+ǧOumlŤ+˭5=)=˲Ʊ)ȝȖʛȊ+ǧEacuteuacuteˣɽ$gt
[1]Ǿ)NWcŰȐamp$ŵɳgGhG+(ucircƿȤĩBĔƓƬ$
gtpoundƿ)amp$˲Ʊ)gtŵɳgGhG+ǧEacuteŬū2Ūgt
Ʊ+ǧOumlŤ+˭5=ʨɠĻċ)ːamp(thornČ+B
8ampTeD+ʴɠ˲Ǧʾȡdivide(˖ȋőŪ+ĒUgrave˲ƿɖ+ŦUgrave)=
90ŃˏɲA$gtVb|Ȳ˲ƣřƴ+Ʉʧ˖ȋĶƱ+ǧ
OumlŤ)yenȝʗ+ǧOumlŤ˭5$gtũāĽƭʴɠBʰltƱ˲
IJOtildeũnj˭TeD˭Ň(ȝʗBacuteƬ$gtampŨgtampicirc
Ƥ)˲ETHɞ+ċiacuteűĴ$poundƿ1+šʏŞuml$gtampŨ
gtltƱƗɨĂ1ǧgtamppoundƿ+ȰOgraveˬŸ)(gt
(˲$ƜƯ+ȊƿȰOgrave+ȚĬȖ(umlB9ltʮŃccedil=ǜǙ
ŵɳǧEacute+regB Table 1)ȠƓŃƜƯpoundƿB8ampĔ
+poundƿltĂBʣ$ŵɳǧEacute$13=˲9ˍ$gtamp
Ecircgt9Ze+frac12ĈɲŔdivideƜƯSwVɴccedilɓŔ1IJcentreg
+ƪgtreggt [2]
5+(Ʊaumlŵɳ+ǧEacute˲Eacute˥ǾʅŧĊ)9ˤA$
gtTable 2ƜɆkUfV 7ƫ 8Ɯeuml)ƉʫɴgtƜƯ1Eacute˥
Ǿʅ)ȓƠɞamp$ʂʫ$gtƜƯȓƠɞ+NtildeiacuteBȠ9+=˲
+ĔƜƯpoundƿEacuteʧɞgtƜƯȓƠɞSwVaumlrhF)13
$Ĕɻlt Ɯ˲Ưŵɳɞŵɳˋȓ)Ĕˍ$gtampEcircgt [3]
Table 1 ʮŃ+ŵɳǧEacutereg
技術 流出元 流出先 原因新幹線 JR$ amp
方向性電磁鋼板
半導体 13
有機EL 13LG
アラミド繊維 Du Pont Kolon
2
+amplt˲ŗȓpoundƿgtSwV˲rhFp^ch`EOgt
ƞƮʴɠɞ+ƆȋBȩǀȖ)ʻ8gtamp)=˲ƜƯpoundƿ+ŵɳBograveaelig
$ampŨgt
ɪ)ŵɳǾʅȔˉgtamp)=acuteʙgtǾʅƠɂƩ)ģƙ
reg)ȓƠBAringȆŚgtʂʫBgtampǘ8lt$gt˲Agrave$+ƳiexclBɏɛ
Ȗ)ʂʫgtampegraveɣgt5 )Agrave$+ƳiexclBƠɂƩ)ʂʫamp
$9˲ɷʹƘǟBiVIUeDOEacuteƴ(ɷouml)$ĸċ)
Ȯ iquestlt(ː=sup2ĦBƌȓgtampEacuteƴ(lt)Oacute$˲ȢʧB
ɚUgraveğƿȎȩǀȖ)gGhGȤUacuteBǥȋgtƿȎgt+8poundƿ
1+ŵɳǧEacutepoundƿ+ĞɍBɥǑǥuacuteˣ=˲+ampƯȞȪ)ccedil=
Ʌ7OumlLjamp(
112 ucircƿȤĩampgGhG
ɆǬȊƿț ȝȖʛȊƐȳĥ)gt
amp˲ucircƿȤĩ Table 3)Ƞ)
ɆucircŰȐ˲˧Ĥ˲ucircƿ˲ŵɳȲ)Ecirc˦
gtŧĊgtǎȰˎǍǟ
˰ȸĂ Trade Secretǟ˱+˲ucirc
ƿȤĩacuteʙgt8) 1˲) Aacuteȝ
(amp 2˲) plusmncedil ƬȋŤ
gtamp˲3) Ȥĩȵȇ$gtamp˲
ltBAgrave$ǰampşɺ
gt[4][5]
Ƙ˲1960Ń)Ă˓ugraveƿcurrenʘű˰ICC˱laquoůgGhGacuteʙĉDzƳ˝)
gtamp ˲gGhGampYacuteȂatildeɇiacute$˲ĸƿȘȖ)ŔȮgtȨ+ŵɳB
ġů˲5Bģ˓)Šȋgt+)şɺ(Ȥĩ+ŵɳȖȝʗampɆ˫˲5
Table 2 ǾʅŧĊ)ɻltgtƜƯȓƠɞ
13 2002 2008
企業 サムスン LG 鴻海精密工業 工業技術研究院 科為技術 (Huawei)出願数 6865 1989 1808 855 633
総発明者数 11100 3617 1577 1943 1266 日本人数 (人 ) 225 17 113 14 1 日本人率 ( ) 2 05 72 07 01
Table 3 ucircƿȤĩ+˦Ć
EacuteAtilde ucircƿȤĩȵȇ+ɝƘ˰ɆǬȊƿț˱
3
lt+˕ȩamp$Ģɜ$gt[6]ltBĉ)ucircƿȤĩampgGhG+
ˍsup3B Fig 1)ȠICC+Ģɜ=gGhGŵɳȖŧĊ= ucirc˲ƿȤĩ)
13gt 1) Aacuteȝ(amp˲2) plusmncedilƬȋŤgtamp˲ǰʤgt˲ş
9Ȥĩȵȇ$gtşɺ(+8gGhG+ Ȥĩȵȇ
$gtŧĊ)ˍ$ǎȰˎǍǟ+acuteʙĬʚ˲Ȥĩȵȇ$(
gGhGǎȰˎǍǟ)13$ucircƿȤĩamp$ʍ8ltacuteʙĬʚ(
ɷʹƿ)13$˲Ǿʅ)ʂʫɷǟʷ=
)ʹ$9ş9icirc+9+AringȆEacuteƴ(
ɷʹ)ˍAgtǮŇăOgrave˲ƤˌȲ+ʕƳiexcl
ŀBƁ$NwUgrave$gt8=˲
ƪʿ(Ƴiexcl+Ʌ6iacuteAgGhGamp$ȤUacute
gt8gtƯȞȪɷʹƿ)ȜȘ˲
ʱ2gtgGhG ICC+Ģɜ)ř˲ǎȰ
ˎǍǟ+acuteʙĬʚ˟ćē)$9ccedil=Ŵ
113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute
ŵɳŐʋǾʅȔˉgtamp˲13gGhGamp$ȡAuml)ŧĊBȏ8
gtamp)=acuteʙgtETHɞǾʅǟ+)acuteʙŎƄŤgt˲
ŗɞ+(ƄŤ(˲sup2ĦoumlBȓɻ˓ǎȰˎǍǟ)ĉ
sup2ĦʇʃBʢfrac34shyȋDžBōgtşɺgt+ǔʪB Table
4)Ƞ
Fig 1 ucircƿȤĩampgGhG
13
Table 4 ȝʛŰȐ)13gtǾʅampgGhG+ǔʪ
特許 ノウハウ
情報の開示 PVU131$62W AD-F
SP N-F
権利範囲 0= 0
期限 U1320$ VRW3R
秘密管理 G G
費用 U13ltOKXCK NBK
権利 EgtU+ gtU
要件 H(L7(G H(L7(G
様式 1T 4 V)ampW
侵害品への対応 9I86Q58MTrade Secret8
クロスライセンス J SJ
4
ǾʅǟŵɳBacuteʙgtampampicircƤ)Ȋƿ+ȓij)ĨgtampBȘȖamp
$Ģ8lt$gt8˲Ǿʅ)ŧĊ+ˋȠɜtimes=ŵɳEacute˥lt 1 Ń 6
ƫAacuteˋgt5ǾʅEacute˥ŵɳDžIcircȶĀDžIcircƮˌƠȟ
=˲Ȋƿ+IcircȋegraveɣŤacutegtŵɳAumlħʌɂ)ʂʫ$gtDž
IcircȶĀƠȟgtamplt˲ǾʅǸőʟȊamp$NV|FXV+Ĭʚ
amp(gtƘ˲gGhGŧĊǴǤ(ː=ȡ)AcircƬUgravegtamp(
DžIcircƮː9(˲DžIcircȶĀƠȟgt8NV|FXV+Ĭʚamp
(=Ś(5ǾʅȔˉ)ƗɼŤʻǏŤşɺamp(gt˲Ȕˉ-
ǟŖ)=acuteʙgt8ȡAuml+Ȥĩȵȇşɺ((gtƘ˲gGhGȤ
Uacute)ƗɼŤʻǏŤǘ8lt(˲ŵɳBacuteʙgt8)ȡē1ŧĊ
ǴǤ(Ȥĩȵȇşɺ=˲)yenAuml˃ȵȇʞȋ9ȓȉgt
lt)ǾʅɦȡEacute˥)=DžIcircȶĀBſĕgtampEacuteƴgt˲gGhG
ȡ)Eacute˥gtamp)=DžIcircȶĀȃ5gt
+)ǾʅEacute˥ŰȐampgGhGȤUacuteŰȐ)Ĕ+ʽ=˲ccedilgt2
ĬŠ9Ȓ($gtigravepoundƿȝʛŰȐ+˲igraveŵɳ˟ć)Ĭ$ǾʅEacute˥
2gGhGȤUacute2Ơȟ)gtampǘ8ltgt
114 UgraveğƿȎ
ƯȞȪccedil=gtD|vcɗɎƿȎ˲ĕ(ƀ=UgraveğƿȎ)Ĵgt
ȝȖʛȊ)ˍgtUgraveğƿȎ+ǾŜ+ʷ=gt
oXVɷouml
ɷoumlİƓǾʅ
ʄordmŷʟĕ˲ˋȓltugraveȋUgrave5Ƥˌgt
ĸċ1+Ȯ iquest=yuml˘gt
B to BĻċgtampĔ˲ɪǩʞɞĻċ)ɷoumlEacuteuumllt(
ɷoumlltɷʹƳiexcl˰ǮŇăOgraveƤˌȲ˱BǾĢgtampyuml˘gt
ɦȡģƙBȘȖampǾʅEacute˥Ĕ
+(ɢƦ)=˲UgraveğƿȎƿȎampǔ2$ŰȐȖ)gGhGBǥȋ
ơƿȎamp($gt
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
䜰䝷䝭䝗⧄⥔䛚䜘䜃䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄䠝䠢䛚䜘䜃䠝䠢㻾㼀㻼㻕
䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
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) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
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ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
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ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
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ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
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+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
D|vcɗɎƿȎ)13gtȝʛtbmJKampgGhG+ˍsup3Ecircƶ
Ƶĸƿĕğĕğˑ
FgqTufUxbȞȪȣ
ŵɳɆucircĭƏ
ưƯ ğ
ɺƝ
Oi~UgraveȆ+ȰȈď)13$˲Ʊ+ǧOumlŤ+˭5=Ƥ)pound
ƿǥOuml+ƻńBƋgtȝȖʛȊ+ǧEacuteB9ltamp=AƜƯ)13$
ˊƮ)gtƦǖ+umlʲ)=ɲAVb|˲ǦʾȡdivideȲ+˖ȋőŪ+ĒUgrave˲
thornČ+Bntilde7TeD+ĕˇʴɠȲ˲Ư+ũţamp˗Ʊ+ǧOuml
˲ƗɨĂB8ampŗȓpoundƿ)amp$Ƽė+ŧĊDZgt+(
Ȉď+˲ʮŃ)gtŵɳǴǤiexclĐ$$13=˲ĕ(ȡcurrenuacuteˣ
amp($gt
ŵɳǧEacuteiexclgGhGǧEacute+Ĭʚamp(gt8˲ǧEacutefrac12+poundƿlt
+ŧĊBȵȇgtamp˘5ǧEacuteċiacute˲+ʈžBŶ$ĹǍ
8gtampyuml˘gt9ETH)ǧEacuteVN+˭ŵɳ˟ćBʍʗgt
ampEacuteƴ-˲ŵɳǧEacuteVNBufUxbgtampegraveɣamp(gt
ƯȞȪ˲AacuteˋǾʅŧĊ+Ecircƶ)=ŵɳǧEacuteVN˭
ŵɳ˟ćBŻEacutegtampBȘȖampĬʚpoundƿD|vcɗɎƿȎ+ Du Pont
Kolon Teijin AKZOgtltpoundƿEacute˥ǾʅBĬʚ)ȝʛtbm
JKubNVBlaquoů˲EcircƶBɲubNV+džʩ)igraveEacute˥+ɷ
ʹoXV˲ɕʩ)`MVbuFeO)=ŻEacutegGhGˍʺM
cBʄĢ+ubNVBȋ$˲+oXV)+(M
cBȋEacute˥($gt˲tbmJKamp$Ecircƶ
Ecircƶ+ɇƷ˲gGhG)ˍʺgtMcǾʅƠɂƩ+ȂȮNw
=9řĴNw)ĔȆgtampEcirc5frac34ɲpoundƿgt Du Pont
˲gGhGŧĊ+ǧEacuteBũʗEacute˥B$gtampʐ6ccedillt)
ubNV+EcircƶBɲamp)=˲frac34ɲpoundƿŵɳǧEacuteBŮŢ2˟ć˲
5ŗȓpoundƿˀŹȖ)Eacute˥2Ǿʅɏ+ȫȕ˟ćBŻEacutegtampEacuteƴ
Analysis between patent potfolio and know-how in the field of aramid fiber industry
Manabu Sugimoto
Department of Management of Technology
Graduate School of Innovation Management
Tokyo Institute of Technology
Abstract
Under the current globalized competitive environment the increase of mobility of
human resource is getting very critical business risk together with leakage of
information of intellectual property Accordingly the number of legal disputes of the
leakage of technologically information is getting increased nowadays resulting in the
big loss of business for the company The subject of information leakage is basically
related with know-how which is difficult for the company to manage it in-house If we
could recognize the technological areas having high risk of information leakage in
advance it would be possible for the company to reduce the risk of information leakage
and make know-how management properly
The purpose of this research is to extract high-risk areas of technological
information leakage by making analysis on published patent information We focused
on Du Pont Kolon Teijin AKZO in the field of aramid industry as the subject of this
research We made analysis on patent information filed by these companies to make
patent portfolio matrix This matrix has manufacturing process on the horizontal axis
and know-how related keywords extracted from text mining on the vertical axis We
proposed patent portfolio matrix which we could find non-protected areas depending
on each manufacturing process
According to the results made by research we found know-how related keywords
appeared more in the dependent claims than in the independent claims also we could
recognize high consciousness by Du Pont on know-how leakage from the patent
portfolio matrix Furthermore by making analysis of the patent portfolio matrix we
could find the technological areas which were not filed as patent applications
intentionally to hide know-how by leading companies and recognize know-how areas
which shall be filed as patent applications by following companies
ȘNJ
ȱ 1ȯ ɑʔ 1
11 ȞȪɢƦ 1 111 ŵɳǧEacutereg
112 ucircƿȤĩampgGhG 2 113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute 3 114 UgraveğƿȎ 4 115 D|vcɗɎƿȎ 5 116 D|vcɗɎƿȎ)13gtȝʛʇʃ 6 12 ȞȪȘȖ 8
ȱ 2ȯ frac34ɲȞȪ 9
ȱ 3ȯ ȞȪŲǟ 10
31 S]mwN 10 32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ 10 33 ǾʅŧĊ)gtoXV+Ecirc˦ 13 34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute 14 341 McŻEacuteƘǟ 15
342 uFeO+ɇƷEcircƶ 15
35 ȝʛtbmJK+ubNVEcircƶ 19
ȱ 4ȯ ɇƷaumlɝĪ 20
41 igraveȡ+Eacute˥Ecircƶ 20 411 ǾʅEacute˥OumlethEcircƶ 20
412 `MVbuFeOa[)gtEacute˥uNEcircƶ 23
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ 25
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 28
ȱ 5ȯ ɇƷ+5amp8 43
51 D|vcƿȎ 4ȡ+Eacute˥raquoeth 43 52 Du Pont+gGhG)ˍgtEacute˥ŰȐ 44 53 Du Pont+gGhGufUxb 44 54 Du Pont+gGhGȤUacute˟ć+ŻEacute 45 55 Kolon+ŰȐȖEacute˥ 45
ȱ 6ȯ ɐƀaumlŗ+ʑˣ 46
51 ɐƀ 46
52 ŗ+ʑˣ 46
acircɝƔȄ˲ʟƕ 48
ʖʬ 49
1
ȱ 1ȯ ɑʔ
11 ȞȪɢƦ 111 ŵɳǧEacutereg
Oi~UgraveȆ+ȰȈď)13$˲ƜƯpoundƿȝȖʛȊ+acuteʙauml
ǥȋBʷ$ǥʦgtampƮŕ$gt˲ƘȓƠɞB8amp
Ʊ+ǧOumlŤ+˭5=)=˲Ʊ)ȝȖʛȊ+ǧEacuteuacuteˣɽ$gt
[1]Ǿ)NWcŰȐamp$ŵɳgGhG+(ucircƿȤĩBĔƓƬ$
gtpoundƿ)amp$˲Ʊ)gtŵɳgGhG+ǧEacuteŬū2Ūgt
Ʊ+ǧOumlŤ+˭5=ʨɠĻċ)ːamp(thornČ+B
8ampTeD+ʴɠ˲Ǧʾȡdivide(˖ȋőŪ+ĒUgrave˲ƿɖ+ŦUgrave)=
90ŃˏɲA$gtVb|Ȳ˲ƣřƴ+Ʉʧ˖ȋĶƱ+ǧ
OumlŤ)yenȝʗ+ǧOumlŤ˭5$gtũāĽƭʴɠBʰltƱ˲
IJOtildeũnj˭TeD˭Ň(ȝʗBacuteƬ$gtampŨgtampicirc
Ƥ)˲ETHɞ+ċiacuteűĴ$poundƿ1+šʏŞuml$gtampŨ
gtltƱƗɨĂ1ǧgtamppoundƿ+ȰOgraveˬŸ)(gt
(˲$ƜƯ+ȊƿȰOgrave+ȚĬȖ(umlB9ltʮŃccedil=ǜǙ
ŵɳǧEacute+regB Table 1)ȠƓŃƜƯpoundƿB8ampĔ
+poundƿltĂBʣ$ŵɳǧEacute$13=˲9ˍ$gtamp
Ecircgt9Ze+frac12ĈɲŔdivideƜƯSwVɴccedilɓŔ1IJcentreg
+ƪgtreggt [2]
5+(Ʊaumlŵɳ+ǧEacute˲Eacute˥ǾʅŧĊ)9ˤA$
gtTable 2ƜɆkUfV 7ƫ 8Ɯeuml)ƉʫɴgtƜƯ1Eacute˥
Ǿʅ)ȓƠɞamp$ʂʫ$gtƜƯȓƠɞ+NtildeiacuteBȠ9+=˲
+ĔƜƯpoundƿEacuteʧɞgtƜƯȓƠɞSwVaumlrhF)13
$Ĕɻlt Ɯ˲Ưŵɳɞŵɳˋȓ)Ĕˍ$gtampEcircgt [3]
Table 1 ʮŃ+ŵɳǧEacutereg
技術 流出元 流出先 原因新幹線 JR$ amp
方向性電磁鋼板
半導体 13
有機EL 13LG
アラミド繊維 Du Pont Kolon
2
+amplt˲ŗȓpoundƿgtSwV˲rhFp^ch`EOgt
ƞƮʴɠɞ+ƆȋBȩǀȖ)ʻ8gtamp)=˲ƜƯpoundƿ+ŵɳBograveaelig
$ampŨgt
ɪ)ŵɳǾʅȔˉgtamp)=acuteʙgtǾʅƠɂƩ)ģƙ
reg)ȓƠBAringȆŚgtʂʫBgtampǘ8lt$gt˲Agrave$+ƳiexclBɏɛ
Ȗ)ʂʫgtampegraveɣgt5 )Agrave$+ƳiexclBƠɂƩ)ʂʫamp
$9˲ɷʹƘǟBiVIUeDOEacuteƴ(ɷouml)$ĸċ)
Ȯ iquestlt(ː=sup2ĦBƌȓgtampEacuteƴ(lt)Oacute$˲ȢʧB
ɚUgraveğƿȎȩǀȖ)gGhGȤUacuteBǥȋgtƿȎgt+8poundƿ
1+ŵɳǧEacutepoundƿ+ĞɍBɥǑǥuacuteˣ=˲+ampƯȞȪ)ccedil=
Ʌ7OumlLjamp(
112 ucircƿȤĩampgGhG
ɆǬȊƿț ȝȖʛȊƐȳĥ)gt
amp˲ucircƿȤĩ Table 3)Ƞ)
ɆucircŰȐ˲˧Ĥ˲ucircƿ˲ŵɳȲ)Ecirc˦
gtŧĊgtǎȰˎǍǟ
˰ȸĂ Trade Secretǟ˱+˲ucirc
ƿȤĩacuteʙgt8) 1˲) Aacuteȝ
(amp 2˲) plusmncedil ƬȋŤ
gtamp˲3) Ȥĩȵȇ$gtamp˲
ltBAgrave$ǰampşɺ
gt[4][5]
Ƙ˲1960Ń)Ă˓ugraveƿcurrenʘű˰ICC˱laquoůgGhGacuteʙĉDzƳ˝)
gtamp ˲gGhGampYacuteȂatildeɇiacute$˲ĸƿȘȖ)ŔȮgtȨ+ŵɳB
ġů˲5Bģ˓)Šȋgt+)şɺ(Ȥĩ+ŵɳȖȝʗampɆ˫˲5
Table 2 ǾʅŧĊ)ɻltgtƜƯȓƠɞ
13 2002 2008
企業 サムスン LG 鴻海精密工業 工業技術研究院 科為技術 (Huawei)出願数 6865 1989 1808 855 633
総発明者数 11100 3617 1577 1943 1266 日本人数 (人 ) 225 17 113 14 1 日本人率 ( ) 2 05 72 07 01
Table 3 ucircƿȤĩ+˦Ć
EacuteAtilde ucircƿȤĩȵȇ+ɝƘ˰ɆǬȊƿț˱
3
lt+˕ȩamp$Ģɜ$gt[6]ltBĉ)ucircƿȤĩampgGhG+
ˍsup3B Fig 1)ȠICC+Ģɜ=gGhGŵɳȖŧĊ= ucirc˲ƿȤĩ)
13gt 1) Aacuteȝ(amp˲2) plusmncedilƬȋŤgtamp˲ǰʤgt˲ş
9Ȥĩȵȇ$gtşɺ(+8gGhG+ Ȥĩȵȇ
$gtŧĊ)ˍ$ǎȰˎǍǟ+acuteʙĬʚ˲Ȥĩȵȇ$(
gGhGǎȰˎǍǟ)13$ucircƿȤĩamp$ʍ8ltacuteʙĬʚ(
ɷʹƿ)13$˲Ǿʅ)ʂʫɷǟʷ=
)ʹ$9ş9icirc+9+AringȆEacuteƴ(
ɷʹ)ˍAgtǮŇăOgrave˲ƤˌȲ+ʕƳiexcl
ŀBƁ$NwUgrave$gt8=˲
ƪʿ(Ƴiexcl+Ʌ6iacuteAgGhGamp$ȤUacute
gt8gtƯȞȪɷʹƿ)ȜȘ˲
ʱ2gtgGhG ICC+Ģɜ)ř˲ǎȰ
ˎǍǟ+acuteʙĬʚ˟ćē)$9ccedil=Ŵ
113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute
ŵɳŐʋǾʅȔˉgtamp˲13gGhGamp$ȡAuml)ŧĊBȏ8
gtamp)=acuteʙgtETHɞǾʅǟ+)acuteʙŎƄŤgt˲
ŗɞ+(ƄŤ(˲sup2ĦoumlBȓɻ˓ǎȰˎǍǟ)ĉ
sup2ĦʇʃBʢfrac34shyȋDžBōgtşɺgt+ǔʪB Table
4)Ƞ
Fig 1 ucircƿȤĩampgGhG
13
Table 4 ȝʛŰȐ)13gtǾʅampgGhG+ǔʪ
特許 ノウハウ
情報の開示 PVU131$62W AD-F
SP N-F
権利範囲 0= 0
期限 U1320$ VRW3R
秘密管理 G G
費用 U13ltOKXCK NBK
権利 EgtU+ gtU
要件 H(L7(G H(L7(G
様式 1T 4 V)ampW
侵害品への対応 9I86Q58MTrade Secret8
クロスライセンス J SJ
4
ǾʅǟŵɳBacuteʙgtampampicircƤ)Ȋƿ+ȓij)ĨgtampBȘȖamp
$Ģ8lt$gt8˲Ǿʅ)ŧĊ+ˋȠɜtimes=ŵɳEacute˥lt 1 Ń 6
ƫAacuteˋgt5ǾʅEacute˥ŵɳDžIcircȶĀDžIcircƮˌƠȟ
=˲Ȋƿ+IcircȋegraveɣŤacutegtŵɳAumlħʌɂ)ʂʫ$gtDž
IcircȶĀƠȟgtamplt˲ǾʅǸőʟȊamp$NV|FXV+Ĭʚ
amp(gtƘ˲gGhGŧĊǴǤ(ː=ȡ)AcircƬUgravegtamp(
DžIcircƮː9(˲DžIcircȶĀƠȟgt8NV|FXV+Ĭʚamp
(=Ś(5ǾʅȔˉ)ƗɼŤʻǏŤşɺamp(gt˲Ȕˉ-
ǟŖ)=acuteʙgt8ȡAuml+Ȥĩȵȇşɺ((gtƘ˲gGhGȤ
Uacute)ƗɼŤʻǏŤǘ8lt(˲ŵɳBacuteʙgt8)ȡē1ŧĊ
ǴǤ(Ȥĩȵȇşɺ=˲)yenAuml˃ȵȇʞȋ9ȓȉgt
lt)ǾʅɦȡEacute˥)=DžIcircȶĀBſĕgtampEacuteƴgt˲gGhG
ȡ)Eacute˥gtamp)=DžIcircȶĀȃ5gt
+)ǾʅEacute˥ŰȐampgGhGȤUacuteŰȐ)Ĕ+ʽ=˲ccedilgt2
ĬŠ9Ȓ($gtigravepoundƿȝʛŰȐ+˲igraveŵɳ˟ć)Ĭ$ǾʅEacute˥
2gGhGȤUacute2Ơȟ)gtampǘ8ltgt
114 UgraveğƿȎ
ƯȞȪccedil=gtD|vcɗɎƿȎ˲ĕ(ƀ=UgraveğƿȎ)Ĵgt
ȝȖʛȊ)ˍgtUgraveğƿȎ+ǾŜ+ʷ=gt
oXVɷouml
ɷoumlİƓǾʅ
ʄordmŷʟĕ˲ˋȓltugraveȋUgrave5Ƥˌgt
ĸċ1+Ȯ iquest=yuml˘gt
B to BĻċgtampĔ˲ɪǩʞɞĻċ)ɷoumlEacuteuumllt(
ɷoumlltɷʹƳiexcl˰ǮŇăOgraveƤˌȲ˱BǾĢgtampyuml˘gt
ɦȡģƙBȘȖampǾʅEacute˥Ĕ
+(ɢƦ)=˲UgraveğƿȎƿȎampǔ2$ŰȐȖ)gGhGBǥȋ
ơƿȎamp($gt
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
䜰䝷䝭䝗⧄⥔䛚䜘䜃䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄䠝䠢䛚䜘䜃䠝䠢㻾㼀㻼㻕
䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
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ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
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Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
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27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
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29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
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=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
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gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
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+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
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Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
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35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
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Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
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AKZO 3sect)Du Pont zr2LPER1PNPZ )
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
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Du Pont Kolon Teijin AKZO
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Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
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Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
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1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
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ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
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Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
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Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
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+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
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EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
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ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
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łŁ atilde
Analysis between patent potfolio and know-how in the field of aramid fiber industry
Manabu Sugimoto
Department of Management of Technology
Graduate School of Innovation Management
Tokyo Institute of Technology
Abstract
Under the current globalized competitive environment the increase of mobility of
human resource is getting very critical business risk together with leakage of
information of intellectual property Accordingly the number of legal disputes of the
leakage of technologically information is getting increased nowadays resulting in the
big loss of business for the company The subject of information leakage is basically
related with know-how which is difficult for the company to manage it in-house If we
could recognize the technological areas having high risk of information leakage in
advance it would be possible for the company to reduce the risk of information leakage
and make know-how management properly
The purpose of this research is to extract high-risk areas of technological
information leakage by making analysis on published patent information We focused
on Du Pont Kolon Teijin AKZO in the field of aramid industry as the subject of this
research We made analysis on patent information filed by these companies to make
patent portfolio matrix This matrix has manufacturing process on the horizontal axis
and know-how related keywords extracted from text mining on the vertical axis We
proposed patent portfolio matrix which we could find non-protected areas depending
on each manufacturing process
According to the results made by research we found know-how related keywords
appeared more in the dependent claims than in the independent claims also we could
recognize high consciousness by Du Pont on know-how leakage from the patent
portfolio matrix Furthermore by making analysis of the patent portfolio matrix we
could find the technological areas which were not filed as patent applications
intentionally to hide know-how by leading companies and recognize know-how areas
which shall be filed as patent applications by following companies
ȘNJ
ȱ 1ȯ ɑʔ 1
11 ȞȪɢƦ 1 111 ŵɳǧEacutereg
112 ucircƿȤĩampgGhG 2 113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute 3 114 UgraveğƿȎ 4 115 D|vcɗɎƿȎ 5 116 D|vcɗɎƿȎ)13gtȝʛʇʃ 6 12 ȞȪȘȖ 8
ȱ 2ȯ frac34ɲȞȪ 9
ȱ 3ȯ ȞȪŲǟ 10
31 S]mwN 10 32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ 10 33 ǾʅŧĊ)gtoXV+Ecirc˦ 13 34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute 14 341 McŻEacuteƘǟ 15
342 uFeO+ɇƷEcircƶ 15
35 ȝʛtbmJK+ubNVEcircƶ 19
ȱ 4ȯ ɇƷaumlɝĪ 20
41 igraveȡ+Eacute˥Ecircƶ 20 411 ǾʅEacute˥OumlethEcircƶ 20
412 `MVbuFeOa[)gtEacute˥uNEcircƶ 23
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ 25
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 28
ȱ 5ȯ ɇƷ+5amp8 43
51 D|vcƿȎ 4ȡ+Eacute˥raquoeth 43 52 Du Pont+gGhG)ˍgtEacute˥ŰȐ 44 53 Du Pont+gGhGufUxb 44 54 Du Pont+gGhGȤUacute˟ć+ŻEacute 45 55 Kolon+ŰȐȖEacute˥ 45
ȱ 6ȯ ɐƀaumlŗ+ʑˣ 46
51 ɐƀ 46
52 ŗ+ʑˣ 46
acircɝƔȄ˲ʟƕ 48
ʖʬ 49
1
ȱ 1ȯ ɑʔ
11 ȞȪɢƦ 111 ŵɳǧEacutereg
Oi~UgraveȆ+ȰȈď)13$˲ƜƯpoundƿȝȖʛȊ+acuteʙauml
ǥȋBʷ$ǥʦgtampƮŕ$gt˲ƘȓƠɞB8amp
Ʊ+ǧOumlŤ+˭5=)=˲Ʊ)ȝȖʛȊ+ǧEacuteuacuteˣɽ$gt
[1]Ǿ)NWcŰȐamp$ŵɳgGhG+(ucircƿȤĩBĔƓƬ$
gtpoundƿ)amp$˲Ʊ)gtŵɳgGhG+ǧEacuteŬū2Ūgt
Ʊ+ǧOumlŤ+˭5=ʨɠĻċ)ːamp(thornČ+B
8ampTeD+ʴɠ˲Ǧʾȡdivide(˖ȋőŪ+ĒUgrave˲ƿɖ+ŦUgrave)=
90ŃˏɲA$gtVb|Ȳ˲ƣřƴ+Ʉʧ˖ȋĶƱ+ǧ
OumlŤ)yenȝʗ+ǧOumlŤ˭5$gtũāĽƭʴɠBʰltƱ˲
IJOtildeũnj˭TeD˭Ň(ȝʗBacuteƬ$gtampŨgtampicirc
Ƥ)˲ETHɞ+ċiacuteűĴ$poundƿ1+šʏŞuml$gtampŨ
gtltƱƗɨĂ1ǧgtamppoundƿ+ȰOgraveˬŸ)(gt
(˲$ƜƯ+ȊƿȰOgrave+ȚĬȖ(umlB9ltʮŃccedil=ǜǙ
ŵɳǧEacute+regB Table 1)ȠƓŃƜƯpoundƿB8ampĔ
+poundƿltĂBʣ$ŵɳǧEacute$13=˲9ˍ$gtamp
Ecircgt9Ze+frac12ĈɲŔdivideƜƯSwVɴccedilɓŔ1IJcentreg
+ƪgtreggt [2]
5+(Ʊaumlŵɳ+ǧEacute˲Eacute˥ǾʅŧĊ)9ˤA$
gtTable 2ƜɆkUfV 7ƫ 8Ɯeuml)ƉʫɴgtƜƯ1Eacute˥
Ǿʅ)ȓƠɞamp$ʂʫ$gtƜƯȓƠɞ+NtildeiacuteBȠ9+=˲
+ĔƜƯpoundƿEacuteʧɞgtƜƯȓƠɞSwVaumlrhF)13
$Ĕɻlt Ɯ˲Ưŵɳɞŵɳˋȓ)Ĕˍ$gtampEcircgt [3]
Table 1 ʮŃ+ŵɳǧEacutereg
技術 流出元 流出先 原因新幹線 JR$ amp
方向性電磁鋼板
半導体 13
有機EL 13LG
アラミド繊維 Du Pont Kolon
2
+amplt˲ŗȓpoundƿgtSwV˲rhFp^ch`EOgt
ƞƮʴɠɞ+ƆȋBȩǀȖ)ʻ8gtamp)=˲ƜƯpoundƿ+ŵɳBograveaelig
$ampŨgt
ɪ)ŵɳǾʅȔˉgtamp)=acuteʙgtǾʅƠɂƩ)ģƙ
reg)ȓƠBAringȆŚgtʂʫBgtampǘ8lt$gt˲Agrave$+ƳiexclBɏɛ
Ȗ)ʂʫgtampegraveɣgt5 )Agrave$+ƳiexclBƠɂƩ)ʂʫamp
$9˲ɷʹƘǟBiVIUeDOEacuteƴ(ɷouml)$ĸċ)
Ȯ iquestlt(ː=sup2ĦBƌȓgtampEacuteƴ(lt)Oacute$˲ȢʧB
ɚUgraveğƿȎȩǀȖ)gGhGȤUacuteBǥȋgtƿȎgt+8poundƿ
1+ŵɳǧEacutepoundƿ+ĞɍBɥǑǥuacuteˣ=˲+ampƯȞȪ)ccedil=
Ʌ7OumlLjamp(
112 ucircƿȤĩampgGhG
ɆǬȊƿț ȝȖʛȊƐȳĥ)gt
amp˲ucircƿȤĩ Table 3)Ƞ)
ɆucircŰȐ˲˧Ĥ˲ucircƿ˲ŵɳȲ)Ecirc˦
gtŧĊgtǎȰˎǍǟ
˰ȸĂ Trade Secretǟ˱+˲ucirc
ƿȤĩacuteʙgt8) 1˲) Aacuteȝ
(amp 2˲) plusmncedil ƬȋŤ
gtamp˲3) Ȥĩȵȇ$gtamp˲
ltBAgrave$ǰampşɺ
gt[4][5]
Ƙ˲1960Ń)Ă˓ugraveƿcurrenʘű˰ICC˱laquoůgGhGacuteʙĉDzƳ˝)
gtamp ˲gGhGampYacuteȂatildeɇiacute$˲ĸƿȘȖ)ŔȮgtȨ+ŵɳB
ġů˲5Bģ˓)Šȋgt+)şɺ(Ȥĩ+ŵɳȖȝʗampɆ˫˲5
Table 2 ǾʅŧĊ)ɻltgtƜƯȓƠɞ
13 2002 2008
企業 サムスン LG 鴻海精密工業 工業技術研究院 科為技術 (Huawei)出願数 6865 1989 1808 855 633
総発明者数 11100 3617 1577 1943 1266 日本人数 (人 ) 225 17 113 14 1 日本人率 ( ) 2 05 72 07 01
Table 3 ucircƿȤĩ+˦Ć
EacuteAtilde ucircƿȤĩȵȇ+ɝƘ˰ɆǬȊƿț˱
3
lt+˕ȩamp$Ģɜ$gt[6]ltBĉ)ucircƿȤĩampgGhG+
ˍsup3B Fig 1)ȠICC+Ģɜ=gGhGŵɳȖŧĊ= ucirc˲ƿȤĩ)
13gt 1) Aacuteȝ(amp˲2) plusmncedilƬȋŤgtamp˲ǰʤgt˲ş
9Ȥĩȵȇ$gtşɺ(+8gGhG+ Ȥĩȵȇ
$gtŧĊ)ˍ$ǎȰˎǍǟ+acuteʙĬʚ˲Ȥĩȵȇ$(
gGhGǎȰˎǍǟ)13$ucircƿȤĩamp$ʍ8ltacuteʙĬʚ(
ɷʹƿ)13$˲Ǿʅ)ʂʫɷǟʷ=
)ʹ$9ş9icirc+9+AringȆEacuteƴ(
ɷʹ)ˍAgtǮŇăOgrave˲ƤˌȲ+ʕƳiexcl
ŀBƁ$NwUgrave$gt8=˲
ƪʿ(Ƴiexcl+Ʌ6iacuteAgGhGamp$ȤUacute
gt8gtƯȞȪɷʹƿ)ȜȘ˲
ʱ2gtgGhG ICC+Ģɜ)ř˲ǎȰ
ˎǍǟ+acuteʙĬʚ˟ćē)$9ccedil=Ŵ
113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute
ŵɳŐʋǾʅȔˉgtamp˲13gGhGamp$ȡAuml)ŧĊBȏ8
gtamp)=acuteʙgtETHɞǾʅǟ+)acuteʙŎƄŤgt˲
ŗɞ+(ƄŤ(˲sup2ĦoumlBȓɻ˓ǎȰˎǍǟ)ĉ
sup2ĦʇʃBʢfrac34shyȋDžBōgtşɺgt+ǔʪB Table
4)Ƞ
Fig 1 ucircƿȤĩampgGhG
13
Table 4 ȝʛŰȐ)13gtǾʅampgGhG+ǔʪ
特許 ノウハウ
情報の開示 PVU131$62W AD-F
SP N-F
権利範囲 0= 0
期限 U1320$ VRW3R
秘密管理 G G
費用 U13ltOKXCK NBK
権利 EgtU+ gtU
要件 H(L7(G H(L7(G
様式 1T 4 V)ampW
侵害品への対応 9I86Q58MTrade Secret8
クロスライセンス J SJ
4
ǾʅǟŵɳBacuteʙgtampampicircƤ)Ȋƿ+ȓij)ĨgtampBȘȖamp
$Ģ8lt$gt8˲Ǿʅ)ŧĊ+ˋȠɜtimes=ŵɳEacute˥lt 1 Ń 6
ƫAacuteˋgt5ǾʅEacute˥ŵɳDžIcircȶĀDžIcircƮˌƠȟ
=˲Ȋƿ+IcircȋegraveɣŤacutegtŵɳAumlħʌɂ)ʂʫ$gtDž
IcircȶĀƠȟgtamplt˲ǾʅǸőʟȊamp$NV|FXV+Ĭʚ
amp(gtƘ˲gGhGŧĊǴǤ(ː=ȡ)AcircƬUgravegtamp(
DžIcircƮː9(˲DžIcircȶĀƠȟgt8NV|FXV+Ĭʚamp
(=Ś(5ǾʅȔˉ)ƗɼŤʻǏŤşɺamp(gt˲Ȕˉ-
ǟŖ)=acuteʙgt8ȡAuml+Ȥĩȵȇşɺ((gtƘ˲gGhGȤ
Uacute)ƗɼŤʻǏŤǘ8lt(˲ŵɳBacuteʙgt8)ȡē1ŧĊ
ǴǤ(Ȥĩȵȇşɺ=˲)yenAuml˃ȵȇʞȋ9ȓȉgt
lt)ǾʅɦȡEacute˥)=DžIcircȶĀBſĕgtampEacuteƴgt˲gGhG
ȡ)Eacute˥gtamp)=DžIcircȶĀȃ5gt
+)ǾʅEacute˥ŰȐampgGhGȤUacuteŰȐ)Ĕ+ʽ=˲ccedilgt2
ĬŠ9Ȓ($gtigravepoundƿȝʛŰȐ+˲igraveŵɳ˟ć)Ĭ$ǾʅEacute˥
2gGhGȤUacute2Ơȟ)gtampǘ8ltgt
114 UgraveğƿȎ
ƯȞȪccedil=gtD|vcɗɎƿȎ˲ĕ(ƀ=UgraveğƿȎ)Ĵgt
ȝȖʛȊ)ˍgtUgraveğƿȎ+ǾŜ+ʷ=gt
oXVɷouml
ɷoumlİƓǾʅ
ʄordmŷʟĕ˲ˋȓltugraveȋUgrave5Ƥˌgt
ĸċ1+Ȯ iquest=yuml˘gt
B to BĻċgtampĔ˲ɪǩʞɞĻċ)ɷoumlEacuteuumllt(
ɷoumlltɷʹƳiexcl˰ǮŇăOgraveƤˌȲ˱BǾĢgtampyuml˘gt
ɦȡģƙBȘȖampǾʅEacute˥Ĕ
+(ɢƦ)=˲UgraveğƿȎƿȎampǔ2$ŰȐȖ)gGhGBǥȋ
ơƿȎamp($gt
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
䜰䝷䝭䝗⧄⥔䛚䜘䜃䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄䠝䠢䛚䜘䜃䠝䠢㻾㼀㻼㻕
䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
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19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
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Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
Patent SQUAREa[=laquoů
26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
ȘNJ
ȱ 1ȯ ɑʔ 1
11 ȞȪɢƦ 1 111 ŵɳǧEacutereg
112 ucircƿȤĩampgGhG 2 113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute 3 114 UgraveğƿȎ 4 115 D|vcɗɎƿȎ 5 116 D|vcɗɎƿȎ)13gtȝʛʇʃ 6 12 ȞȪȘȖ 8
ȱ 2ȯ frac34ɲȞȪ 9
ȱ 3ȯ ȞȪŲǟ 10
31 S]mwN 10 32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ 10 33 ǾʅŧĊ)gtoXV+Ecirc˦ 13 34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute 14 341 McŻEacuteƘǟ 15
342 uFeO+ɇƷEcircƶ 15
35 ȝʛtbmJK+ubNVEcircƶ 19
ȱ 4ȯ ɇƷaumlɝĪ 20
41 igraveȡ+Eacute˥Ecircƶ 20 411 ǾʅEacute˥OumlethEcircƶ 20
412 `MVbuFeOa[)gtEacute˥uNEcircƶ 23
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ 25
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 28
ȱ 5ȯ ɇƷ+5amp8 43
51 D|vcƿȎ 4ȡ+Eacute˥raquoeth 43 52 Du Pont+gGhG)ˍgtEacute˥ŰȐ 44 53 Du Pont+gGhGufUxb 44 54 Du Pont+gGhGȤUacute˟ć+ŻEacute 45 55 Kolon+ŰȐȖEacute˥ 45
ȱ 6ȯ ɐƀaumlŗ+ʑˣ 46
51 ɐƀ 46
52 ŗ+ʑˣ 46
acircɝƔȄ˲ʟƕ 48
ʖʬ 49
1
ȱ 1ȯ ɑʔ
11 ȞȪɢƦ 111 ŵɳǧEacutereg
Oi~UgraveȆ+ȰȈď)13$˲ƜƯpoundƿȝȖʛȊ+acuteʙauml
ǥȋBʷ$ǥʦgtampƮŕ$gt˲ƘȓƠɞB8amp
Ʊ+ǧOumlŤ+˭5=)=˲Ʊ)ȝȖʛȊ+ǧEacuteuacuteˣɽ$gt
[1]Ǿ)NWcŰȐamp$ŵɳgGhG+(ucircƿȤĩBĔƓƬ$
gtpoundƿ)amp$˲Ʊ)gtŵɳgGhG+ǧEacuteŬū2Ūgt
Ʊ+ǧOumlŤ+˭5=ʨɠĻċ)ːamp(thornČ+B
8ampTeD+ʴɠ˲Ǧʾȡdivide(˖ȋőŪ+ĒUgrave˲ƿɖ+ŦUgrave)=
90ŃˏɲA$gtVb|Ȳ˲ƣřƴ+Ʉʧ˖ȋĶƱ+ǧ
OumlŤ)yenȝʗ+ǧOumlŤ˭5$gtũāĽƭʴɠBʰltƱ˲
IJOtildeũnj˭TeD˭Ň(ȝʗBacuteƬ$gtampŨgtampicirc
Ƥ)˲ETHɞ+ċiacuteűĴ$poundƿ1+šʏŞuml$gtampŨ
gtltƱƗɨĂ1ǧgtamppoundƿ+ȰOgraveˬŸ)(gt
(˲$ƜƯ+ȊƿȰOgrave+ȚĬȖ(umlB9ltʮŃccedil=ǜǙ
ŵɳǧEacute+regB Table 1)ȠƓŃƜƯpoundƿB8ampĔ
+poundƿltĂBʣ$ŵɳǧEacute$13=˲9ˍ$gtamp
Ecircgt9Ze+frac12ĈɲŔdivideƜƯSwVɴccedilɓŔ1IJcentreg
+ƪgtreggt [2]
5+(Ʊaumlŵɳ+ǧEacute˲Eacute˥ǾʅŧĊ)9ˤA$
gtTable 2ƜɆkUfV 7ƫ 8Ɯeuml)ƉʫɴgtƜƯ1Eacute˥
Ǿʅ)ȓƠɞamp$ʂʫ$gtƜƯȓƠɞ+NtildeiacuteBȠ9+=˲
+ĔƜƯpoundƿEacuteʧɞgtƜƯȓƠɞSwVaumlrhF)13
$Ĕɻlt Ɯ˲Ưŵɳɞŵɳˋȓ)Ĕˍ$gtampEcircgt [3]
Table 1 ʮŃ+ŵɳǧEacutereg
技術 流出元 流出先 原因新幹線 JR$ amp
方向性電磁鋼板
半導体 13
有機EL 13LG
アラミド繊維 Du Pont Kolon
2
+amplt˲ŗȓpoundƿgtSwV˲rhFp^ch`EOgt
ƞƮʴɠɞ+ƆȋBȩǀȖ)ʻ8gtamp)=˲ƜƯpoundƿ+ŵɳBograveaelig
$ampŨgt
ɪ)ŵɳǾʅȔˉgtamp)=acuteʙgtǾʅƠɂƩ)ģƙ
reg)ȓƠBAringȆŚgtʂʫBgtampǘ8lt$gt˲Agrave$+ƳiexclBɏɛ
Ȗ)ʂʫgtampegraveɣgt5 )Agrave$+ƳiexclBƠɂƩ)ʂʫamp
$9˲ɷʹƘǟBiVIUeDOEacuteƴ(ɷouml)$ĸċ)
Ȯ iquestlt(ː=sup2ĦBƌȓgtampEacuteƴ(lt)Oacute$˲ȢʧB
ɚUgraveğƿȎȩǀȖ)gGhGȤUacuteBǥȋgtƿȎgt+8poundƿ
1+ŵɳǧEacutepoundƿ+ĞɍBɥǑǥuacuteˣ=˲+ampƯȞȪ)ccedil=
Ʌ7OumlLjamp(
112 ucircƿȤĩampgGhG
ɆǬȊƿț ȝȖʛȊƐȳĥ)gt
amp˲ucircƿȤĩ Table 3)Ƞ)
ɆucircŰȐ˲˧Ĥ˲ucircƿ˲ŵɳȲ)Ecirc˦
gtŧĊgtǎȰˎǍǟ
˰ȸĂ Trade Secretǟ˱+˲ucirc
ƿȤĩacuteʙgt8) 1˲) Aacuteȝ
(amp 2˲) plusmncedil ƬȋŤ
gtamp˲3) Ȥĩȵȇ$gtamp˲
ltBAgrave$ǰampşɺ
gt[4][5]
Ƙ˲1960Ń)Ă˓ugraveƿcurrenʘű˰ICC˱laquoůgGhGacuteʙĉDzƳ˝)
gtamp ˲gGhGampYacuteȂatildeɇiacute$˲ĸƿȘȖ)ŔȮgtȨ+ŵɳB
ġů˲5Bģ˓)Šȋgt+)şɺ(Ȥĩ+ŵɳȖȝʗampɆ˫˲5
Table 2 ǾʅŧĊ)ɻltgtƜƯȓƠɞ
13 2002 2008
企業 サムスン LG 鴻海精密工業 工業技術研究院 科為技術 (Huawei)出願数 6865 1989 1808 855 633
総発明者数 11100 3617 1577 1943 1266 日本人数 (人 ) 225 17 113 14 1 日本人率 ( ) 2 05 72 07 01
Table 3 ucircƿȤĩ+˦Ć
EacuteAtilde ucircƿȤĩȵȇ+ɝƘ˰ɆǬȊƿț˱
3
lt+˕ȩamp$Ģɜ$gt[6]ltBĉ)ucircƿȤĩampgGhG+
ˍsup3B Fig 1)ȠICC+Ģɜ=gGhGŵɳȖŧĊ= ucirc˲ƿȤĩ)
13gt 1) Aacuteȝ(amp˲2) plusmncedilƬȋŤgtamp˲ǰʤgt˲ş
9Ȥĩȵȇ$gtşɺ(+8gGhG+ Ȥĩȵȇ
$gtŧĊ)ˍ$ǎȰˎǍǟ+acuteʙĬʚ˲Ȥĩȵȇ$(
gGhGǎȰˎǍǟ)13$ucircƿȤĩamp$ʍ8ltacuteʙĬʚ(
ɷʹƿ)13$˲Ǿʅ)ʂʫɷǟʷ=
)ʹ$9ş9icirc+9+AringȆEacuteƴ(
ɷʹ)ˍAgtǮŇăOgrave˲ƤˌȲ+ʕƳiexcl
ŀBƁ$NwUgrave$gt8=˲
ƪʿ(Ƴiexcl+Ʌ6iacuteAgGhGamp$ȤUacute
gt8gtƯȞȪɷʹƿ)ȜȘ˲
ʱ2gtgGhG ICC+Ģɜ)ř˲ǎȰ
ˎǍǟ+acuteʙĬʚ˟ćē)$9ccedil=Ŵ
113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute
ŵɳŐʋǾʅȔˉgtamp˲13gGhGamp$ȡAuml)ŧĊBȏ8
gtamp)=acuteʙgtETHɞǾʅǟ+)acuteʙŎƄŤgt˲
ŗɞ+(ƄŤ(˲sup2ĦoumlBȓɻ˓ǎȰˎǍǟ)ĉ
sup2ĦʇʃBʢfrac34shyȋDžBōgtşɺgt+ǔʪB Table
4)Ƞ
Fig 1 ucircƿȤĩampgGhG
13
Table 4 ȝʛŰȐ)13gtǾʅampgGhG+ǔʪ
特許 ノウハウ
情報の開示 PVU131$62W AD-F
SP N-F
権利範囲 0= 0
期限 U1320$ VRW3R
秘密管理 G G
費用 U13ltOKXCK NBK
権利 EgtU+ gtU
要件 H(L7(G H(L7(G
様式 1T 4 V)ampW
侵害品への対応 9I86Q58MTrade Secret8
クロスライセンス J SJ
4
ǾʅǟŵɳBacuteʙgtampampicircƤ)Ȋƿ+ȓij)ĨgtampBȘȖamp
$Ģ8lt$gt8˲Ǿʅ)ŧĊ+ˋȠɜtimes=ŵɳEacute˥lt 1 Ń 6
ƫAacuteˋgt5ǾʅEacute˥ŵɳDžIcircȶĀDžIcircƮˌƠȟ
=˲Ȋƿ+IcircȋegraveɣŤacutegtŵɳAumlħʌɂ)ʂʫ$gtDž
IcircȶĀƠȟgtamplt˲ǾʅǸőʟȊamp$NV|FXV+Ĭʚ
amp(gtƘ˲gGhGŧĊǴǤ(ː=ȡ)AcircƬUgravegtamp(
DžIcircƮː9(˲DžIcircȶĀƠȟgt8NV|FXV+Ĭʚamp
(=Ś(5ǾʅȔˉ)ƗɼŤʻǏŤşɺamp(gt˲Ȕˉ-
ǟŖ)=acuteʙgt8ȡAuml+Ȥĩȵȇşɺ((gtƘ˲gGhGȤ
Uacute)ƗɼŤʻǏŤǘ8lt(˲ŵɳBacuteʙgt8)ȡē1ŧĊ
ǴǤ(Ȥĩȵȇşɺ=˲)yenAuml˃ȵȇʞȋ9ȓȉgt
lt)ǾʅɦȡEacute˥)=DžIcircȶĀBſĕgtampEacuteƴgt˲gGhG
ȡ)Eacute˥gtamp)=DžIcircȶĀȃ5gt
+)ǾʅEacute˥ŰȐampgGhGȤUacuteŰȐ)Ĕ+ʽ=˲ccedilgt2
ĬŠ9Ȓ($gtigravepoundƿȝʛŰȐ+˲igraveŵɳ˟ć)Ĭ$ǾʅEacute˥
2gGhGȤUacute2Ơȟ)gtampǘ8ltgt
114 UgraveğƿȎ
ƯȞȪccedil=gtD|vcɗɎƿȎ˲ĕ(ƀ=UgraveğƿȎ)Ĵgt
ȝȖʛȊ)ˍgtUgraveğƿȎ+ǾŜ+ʷ=gt
oXVɷouml
ɷoumlİƓǾʅ
ʄordmŷʟĕ˲ˋȓltugraveȋUgrave5Ƥˌgt
ĸċ1+Ȯ iquest=yuml˘gt
B to BĻċgtampĔ˲ɪǩʞɞĻċ)ɷoumlEacuteuumllt(
ɷoumlltɷʹƳiexcl˰ǮŇăOgraveƤˌȲ˱BǾĢgtampyuml˘gt
ɦȡģƙBȘȖampǾʅEacute˥Ĕ
+(ɢƦ)=˲UgraveğƿȎƿȎampǔ2$ŰȐȖ)gGhGBǥȋ
ơƿȎamp($gt
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
䜰䝷䝭䝗⧄⥔䛚䜘䜃䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄䠝䠢䛚䜘䜃䠝䠢㻾㼀㻼㻕
䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
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) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
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ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
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ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
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ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
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+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 28
ȱ 5ȯ ɇƷ+5amp8 43
51 D|vcƿȎ 4ȡ+Eacute˥raquoeth 43 52 Du Pont+gGhG)ˍgtEacute˥ŰȐ 44 53 Du Pont+gGhGufUxb 44 54 Du Pont+gGhGȤUacute˟ć+ŻEacute 45 55 Kolon+ŰȐȖEacute˥ 45
ȱ 6ȯ ɐƀaumlŗ+ʑˣ 46
51 ɐƀ 46
52 ŗ+ʑˣ 46
acircɝƔȄ˲ʟƕ 48
ʖʬ 49
1
ȱ 1ȯ ɑʔ
11 ȞȪɢƦ 111 ŵɳǧEacutereg
Oi~UgraveȆ+ȰȈď)13$˲ƜƯpoundƿȝȖʛȊ+acuteʙauml
ǥȋBʷ$ǥʦgtampƮŕ$gt˲ƘȓƠɞB8amp
Ʊ+ǧOumlŤ+˭5=)=˲Ʊ)ȝȖʛȊ+ǧEacuteuacuteˣɽ$gt
[1]Ǿ)NWcŰȐamp$ŵɳgGhG+(ucircƿȤĩBĔƓƬ$
gtpoundƿ)amp$˲Ʊ)gtŵɳgGhG+ǧEacuteŬū2Ūgt
Ʊ+ǧOumlŤ+˭5=ʨɠĻċ)ːamp(thornČ+B
8ampTeD+ʴɠ˲Ǧʾȡdivide(˖ȋőŪ+ĒUgrave˲ƿɖ+ŦUgrave)=
90ŃˏɲA$gtVb|Ȳ˲ƣřƴ+Ʉʧ˖ȋĶƱ+ǧ
OumlŤ)yenȝʗ+ǧOumlŤ˭5$gtũāĽƭʴɠBʰltƱ˲
IJOtildeũnj˭TeD˭Ň(ȝʗBacuteƬ$gtampŨgtampicirc
Ƥ)˲ETHɞ+ċiacuteűĴ$poundƿ1+šʏŞuml$gtampŨ
gtltƱƗɨĂ1ǧgtamppoundƿ+ȰOgraveˬŸ)(gt
(˲$ƜƯ+ȊƿȰOgrave+ȚĬȖ(umlB9ltʮŃccedil=ǜǙ
ŵɳǧEacute+regB Table 1)ȠƓŃƜƯpoundƿB8ampĔ
+poundƿltĂBʣ$ŵɳǧEacute$13=˲9ˍ$gtamp
Ecircgt9Ze+frac12ĈɲŔdivideƜƯSwVɴccedilɓŔ1IJcentreg
+ƪgtreggt [2]
5+(Ʊaumlŵɳ+ǧEacute˲Eacute˥ǾʅŧĊ)9ˤA$
gtTable 2ƜɆkUfV 7ƫ 8Ɯeuml)ƉʫɴgtƜƯ1Eacute˥
Ǿʅ)ȓƠɞamp$ʂʫ$gtƜƯȓƠɞ+NtildeiacuteBȠ9+=˲
+ĔƜƯpoundƿEacuteʧɞgtƜƯȓƠɞSwVaumlrhF)13
$Ĕɻlt Ɯ˲Ưŵɳɞŵɳˋȓ)Ĕˍ$gtampEcircgt [3]
Table 1 ʮŃ+ŵɳǧEacutereg
技術 流出元 流出先 原因新幹線 JR$ amp
方向性電磁鋼板
半導体 13
有機EL 13LG
アラミド繊維 Du Pont Kolon
2
+amplt˲ŗȓpoundƿgtSwV˲rhFp^ch`EOgt
ƞƮʴɠɞ+ƆȋBȩǀȖ)ʻ8gtamp)=˲ƜƯpoundƿ+ŵɳBograveaelig
$ampŨgt
ɪ)ŵɳǾʅȔˉgtamp)=acuteʙgtǾʅƠɂƩ)ģƙ
reg)ȓƠBAringȆŚgtʂʫBgtampǘ8lt$gt˲Agrave$+ƳiexclBɏɛ
Ȗ)ʂʫgtampegraveɣgt5 )Agrave$+ƳiexclBƠɂƩ)ʂʫamp
$9˲ɷʹƘǟBiVIUeDOEacuteƴ(ɷouml)$ĸċ)
Ȯ iquestlt(ː=sup2ĦBƌȓgtampEacuteƴ(lt)Oacute$˲ȢʧB
ɚUgraveğƿȎȩǀȖ)gGhGȤUacuteBǥȋgtƿȎgt+8poundƿ
1+ŵɳǧEacutepoundƿ+ĞɍBɥǑǥuacuteˣ=˲+ampƯȞȪ)ccedil=
Ʌ7OumlLjamp(
112 ucircƿȤĩampgGhG
ɆǬȊƿț ȝȖʛȊƐȳĥ)gt
amp˲ucircƿȤĩ Table 3)Ƞ)
ɆucircŰȐ˲˧Ĥ˲ucircƿ˲ŵɳȲ)Ecirc˦
gtŧĊgtǎȰˎǍǟ
˰ȸĂ Trade Secretǟ˱+˲ucirc
ƿȤĩacuteʙgt8) 1˲) Aacuteȝ
(amp 2˲) plusmncedil ƬȋŤ
gtamp˲3) Ȥĩȵȇ$gtamp˲
ltBAgrave$ǰampşɺ
gt[4][5]
Ƙ˲1960Ń)Ă˓ugraveƿcurrenʘű˰ICC˱laquoůgGhGacuteʙĉDzƳ˝)
gtamp ˲gGhGampYacuteȂatildeɇiacute$˲ĸƿȘȖ)ŔȮgtȨ+ŵɳB
ġů˲5Bģ˓)Šȋgt+)şɺ(Ȥĩ+ŵɳȖȝʗampɆ˫˲5
Table 2 ǾʅŧĊ)ɻltgtƜƯȓƠɞ
13 2002 2008
企業 サムスン LG 鴻海精密工業 工業技術研究院 科為技術 (Huawei)出願数 6865 1989 1808 855 633
総発明者数 11100 3617 1577 1943 1266 日本人数 (人 ) 225 17 113 14 1 日本人率 ( ) 2 05 72 07 01
Table 3 ucircƿȤĩ+˦Ć
EacuteAtilde ucircƿȤĩȵȇ+ɝƘ˰ɆǬȊƿț˱
3
lt+˕ȩamp$Ģɜ$gt[6]ltBĉ)ucircƿȤĩampgGhG+
ˍsup3B Fig 1)ȠICC+Ģɜ=gGhGŵɳȖŧĊ= ucirc˲ƿȤĩ)
13gt 1) Aacuteȝ(amp˲2) plusmncedilƬȋŤgtamp˲ǰʤgt˲ş
9Ȥĩȵȇ$gtşɺ(+8gGhG+ Ȥĩȵȇ
$gtŧĊ)ˍ$ǎȰˎǍǟ+acuteʙĬʚ˲Ȥĩȵȇ$(
gGhGǎȰˎǍǟ)13$ucircƿȤĩamp$ʍ8ltacuteʙĬʚ(
ɷʹƿ)13$˲Ǿʅ)ʂʫɷǟʷ=
)ʹ$9ş9icirc+9+AringȆEacuteƴ(
ɷʹ)ˍAgtǮŇăOgrave˲ƤˌȲ+ʕƳiexcl
ŀBƁ$NwUgrave$gt8=˲
ƪʿ(Ƴiexcl+Ʌ6iacuteAgGhGamp$ȤUacute
gt8gtƯȞȪɷʹƿ)ȜȘ˲
ʱ2gtgGhG ICC+Ģɜ)ř˲ǎȰ
ˎǍǟ+acuteʙĬʚ˟ćē)$9ccedil=Ŵ
113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute
ŵɳŐʋǾʅȔˉgtamp˲13gGhGamp$ȡAuml)ŧĊBȏ8
gtamp)=acuteʙgtETHɞǾʅǟ+)acuteʙŎƄŤgt˲
ŗɞ+(ƄŤ(˲sup2ĦoumlBȓɻ˓ǎȰˎǍǟ)ĉ
sup2ĦʇʃBʢfrac34shyȋDžBōgtşɺgt+ǔʪB Table
4)Ƞ
Fig 1 ucircƿȤĩampgGhG
13
Table 4 ȝʛŰȐ)13gtǾʅampgGhG+ǔʪ
特許 ノウハウ
情報の開示 PVU131$62W AD-F
SP N-F
権利範囲 0= 0
期限 U1320$ VRW3R
秘密管理 G G
費用 U13ltOKXCK NBK
権利 EgtU+ gtU
要件 H(L7(G H(L7(G
様式 1T 4 V)ampW
侵害品への対応 9I86Q58MTrade Secret8
クロスライセンス J SJ
4
ǾʅǟŵɳBacuteʙgtampampicircƤ)Ȋƿ+ȓij)ĨgtampBȘȖamp
$Ģ8lt$gt8˲Ǿʅ)ŧĊ+ˋȠɜtimes=ŵɳEacute˥lt 1 Ń 6
ƫAacuteˋgt5ǾʅEacute˥ŵɳDžIcircȶĀDžIcircƮˌƠȟ
=˲Ȋƿ+IcircȋegraveɣŤacutegtŵɳAumlħʌɂ)ʂʫ$gtDž
IcircȶĀƠȟgtamplt˲ǾʅǸőʟȊamp$NV|FXV+Ĭʚ
amp(gtƘ˲gGhGŧĊǴǤ(ː=ȡ)AcircƬUgravegtamp(
DžIcircƮː9(˲DžIcircȶĀƠȟgt8NV|FXV+Ĭʚamp
(=Ś(5ǾʅȔˉ)ƗɼŤʻǏŤşɺamp(gt˲Ȕˉ-
ǟŖ)=acuteʙgt8ȡAuml+Ȥĩȵȇşɺ((gtƘ˲gGhGȤ
Uacute)ƗɼŤʻǏŤǘ8lt(˲ŵɳBacuteʙgt8)ȡē1ŧĊ
ǴǤ(Ȥĩȵȇşɺ=˲)yenAuml˃ȵȇʞȋ9ȓȉgt
lt)ǾʅɦȡEacute˥)=DžIcircȶĀBſĕgtampEacuteƴgt˲gGhG
ȡ)Eacute˥gtamp)=DžIcircȶĀȃ5gt
+)ǾʅEacute˥ŰȐampgGhGȤUacuteŰȐ)Ĕ+ʽ=˲ccedilgt2
ĬŠ9Ȓ($gtigravepoundƿȝʛŰȐ+˲igraveŵɳ˟ć)Ĭ$ǾʅEacute˥
2gGhGȤUacute2Ơȟ)gtampǘ8ltgt
114 UgraveğƿȎ
ƯȞȪccedil=gtD|vcɗɎƿȎ˲ĕ(ƀ=UgraveğƿȎ)Ĵgt
ȝȖʛȊ)ˍgtUgraveğƿȎ+ǾŜ+ʷ=gt
oXVɷouml
ɷoumlİƓǾʅ
ʄordmŷʟĕ˲ˋȓltugraveȋUgrave5Ƥˌgt
ĸċ1+Ȯ iquest=yuml˘gt
B to BĻċgtampĔ˲ɪǩʞɞĻċ)ɷoumlEacuteuumllt(
ɷoumlltɷʹƳiexcl˰ǮŇăOgraveƤˌȲ˱BǾĢgtampyuml˘gt
ɦȡģƙBȘȖampǾʅEacute˥Ĕ
+(ɢƦ)=˲UgraveğƿȎƿȎampǔ2$ŰȐȖ)gGhGBǥȋ
ơƿȎamp($gt
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
䜰䝷䝭䝗⧄⥔䛚䜘䜃䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄䠝䠢䛚䜘䜃䠝䠢㻾㼀㻼㻕
䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
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Teijin
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Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
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brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
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t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
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k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
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(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
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((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
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Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
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igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
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Du Pont
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44
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AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
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53 Du PontZA[AfYLitV
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A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
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45
$+
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54 Du PontZA[AƓcedilȚOacuteġbrvbar
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ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
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őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
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Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
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ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
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yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
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8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
1
ȱ 1ȯ ɑʔ
11 ȞȪɢƦ 111 ŵɳǧEacutereg
Oi~UgraveȆ+ȰȈď)13$˲ƜƯpoundƿȝȖʛȊ+acuteʙauml
ǥȋBʷ$ǥʦgtampƮŕ$gt˲ƘȓƠɞB8amp
Ʊ+ǧOumlŤ+˭5=)=˲Ʊ)ȝȖʛȊ+ǧEacuteuacuteˣɽ$gt
[1]Ǿ)NWcŰȐamp$ŵɳgGhG+(ucircƿȤĩBĔƓƬ$
gtpoundƿ)amp$˲Ʊ)gtŵɳgGhG+ǧEacuteŬū2Ūgt
Ʊ+ǧOumlŤ+˭5=ʨɠĻċ)ːamp(thornČ+B
8ampTeD+ʴɠ˲Ǧʾȡdivide(˖ȋőŪ+ĒUgrave˲ƿɖ+ŦUgrave)=
90ŃˏɲA$gtVb|Ȳ˲ƣřƴ+Ʉʧ˖ȋĶƱ+ǧ
OumlŤ)yenȝʗ+ǧOumlŤ˭5$gtũāĽƭʴɠBʰltƱ˲
IJOtildeũnj˭TeD˭Ň(ȝʗBacuteƬ$gtampŨgtampicirc
Ƥ)˲ETHɞ+ċiacuteűĴ$poundƿ1+šʏŞuml$gtampŨ
gtltƱƗɨĂ1ǧgtamppoundƿ+ȰOgraveˬŸ)(gt
(˲$ƜƯ+ȊƿȰOgrave+ȚĬȖ(umlB9ltʮŃccedil=ǜǙ
ŵɳǧEacute+regB Table 1)ȠƓŃƜƯpoundƿB8ampĔ
+poundƿltĂBʣ$ŵɳǧEacute$13=˲9ˍ$gtamp
Ecircgt9Ze+frac12ĈɲŔdivideƜƯSwVɴccedilɓŔ1IJcentreg
+ƪgtreggt [2]
5+(Ʊaumlŵɳ+ǧEacute˲Eacute˥ǾʅŧĊ)9ˤA$
gtTable 2ƜɆkUfV 7ƫ 8Ɯeuml)ƉʫɴgtƜƯ1Eacute˥
Ǿʅ)ȓƠɞamp$ʂʫ$gtƜƯȓƠɞ+NtildeiacuteBȠ9+=˲
+ĔƜƯpoundƿEacuteʧɞgtƜƯȓƠɞSwVaumlrhF)13
$Ĕɻlt Ɯ˲Ưŵɳɞŵɳˋȓ)Ĕˍ$gtampEcircgt [3]
Table 1 ʮŃ+ŵɳǧEacutereg
技術 流出元 流出先 原因新幹線 JR$ amp
方向性電磁鋼板
半導体 13
有機EL 13LG
アラミド繊維 Du Pont Kolon
2
+amplt˲ŗȓpoundƿgtSwV˲rhFp^ch`EOgt
ƞƮʴɠɞ+ƆȋBȩǀȖ)ʻ8gtamp)=˲ƜƯpoundƿ+ŵɳBograveaelig
$ampŨgt
ɪ)ŵɳǾʅȔˉgtamp)=acuteʙgtǾʅƠɂƩ)ģƙ
reg)ȓƠBAringȆŚgtʂʫBgtampǘ8lt$gt˲Agrave$+ƳiexclBɏɛ
Ȗ)ʂʫgtampegraveɣgt5 )Agrave$+ƳiexclBƠɂƩ)ʂʫamp
$9˲ɷʹƘǟBiVIUeDOEacuteƴ(ɷouml)$ĸċ)
Ȯ iquestlt(ː=sup2ĦBƌȓgtampEacuteƴ(lt)Oacute$˲ȢʧB
ɚUgraveğƿȎȩǀȖ)gGhGȤUacuteBǥȋgtƿȎgt+8poundƿ
1+ŵɳǧEacutepoundƿ+ĞɍBɥǑǥuacuteˣ=˲+ampƯȞȪ)ccedil=
Ʌ7OumlLjamp(
112 ucircƿȤĩampgGhG
ɆǬȊƿț ȝȖʛȊƐȳĥ)gt
amp˲ucircƿȤĩ Table 3)Ƞ)
ɆucircŰȐ˲˧Ĥ˲ucircƿ˲ŵɳȲ)Ecirc˦
gtŧĊgtǎȰˎǍǟ
˰ȸĂ Trade Secretǟ˱+˲ucirc
ƿȤĩacuteʙgt8) 1˲) Aacuteȝ
(amp 2˲) plusmncedil ƬȋŤ
gtamp˲3) Ȥĩȵȇ$gtamp˲
ltBAgrave$ǰampşɺ
gt[4][5]
Ƙ˲1960Ń)Ă˓ugraveƿcurrenʘű˰ICC˱laquoůgGhGacuteʙĉDzƳ˝)
gtamp ˲gGhGampYacuteȂatildeɇiacute$˲ĸƿȘȖ)ŔȮgtȨ+ŵɳB
ġů˲5Bģ˓)Šȋgt+)şɺ(Ȥĩ+ŵɳȖȝʗampɆ˫˲5
Table 2 ǾʅŧĊ)ɻltgtƜƯȓƠɞ
13 2002 2008
企業 サムスン LG 鴻海精密工業 工業技術研究院 科為技術 (Huawei)出願数 6865 1989 1808 855 633
総発明者数 11100 3617 1577 1943 1266 日本人数 (人 ) 225 17 113 14 1 日本人率 ( ) 2 05 72 07 01
Table 3 ucircƿȤĩ+˦Ć
EacuteAtilde ucircƿȤĩȵȇ+ɝƘ˰ɆǬȊƿț˱
3
lt+˕ȩamp$Ģɜ$gt[6]ltBĉ)ucircƿȤĩampgGhG+
ˍsup3B Fig 1)ȠICC+Ģɜ=gGhGŵɳȖŧĊ= ucirc˲ƿȤĩ)
13gt 1) Aacuteȝ(amp˲2) plusmncedilƬȋŤgtamp˲ǰʤgt˲ş
9Ȥĩȵȇ$gtşɺ(+8gGhG+ Ȥĩȵȇ
$gtŧĊ)ˍ$ǎȰˎǍǟ+acuteʙĬʚ˲Ȥĩȵȇ$(
gGhGǎȰˎǍǟ)13$ucircƿȤĩamp$ʍ8ltacuteʙĬʚ(
ɷʹƿ)13$˲Ǿʅ)ʂʫɷǟʷ=
)ʹ$9ş9icirc+9+AringȆEacuteƴ(
ɷʹ)ˍAgtǮŇăOgrave˲ƤˌȲ+ʕƳiexcl
ŀBƁ$NwUgrave$gt8=˲
ƪʿ(Ƴiexcl+Ʌ6iacuteAgGhGamp$ȤUacute
gt8gtƯȞȪɷʹƿ)ȜȘ˲
ʱ2gtgGhG ICC+Ģɜ)ř˲ǎȰ
ˎǍǟ+acuteʙĬʚ˟ćē)$9ccedil=Ŵ
113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute
ŵɳŐʋǾʅȔˉgtamp˲13gGhGamp$ȡAuml)ŧĊBȏ8
gtamp)=acuteʙgtETHɞǾʅǟ+)acuteʙŎƄŤgt˲
ŗɞ+(ƄŤ(˲sup2ĦoumlBȓɻ˓ǎȰˎǍǟ)ĉ
sup2ĦʇʃBʢfrac34shyȋDžBōgtşɺgt+ǔʪB Table
4)Ƞ
Fig 1 ucircƿȤĩampgGhG
13
Table 4 ȝʛŰȐ)13gtǾʅampgGhG+ǔʪ
特許 ノウハウ
情報の開示 PVU131$62W AD-F
SP N-F
権利範囲 0= 0
期限 U1320$ VRW3R
秘密管理 G G
費用 U13ltOKXCK NBK
権利 EgtU+ gtU
要件 H(L7(G H(L7(G
様式 1T 4 V)ampW
侵害品への対応 9I86Q58MTrade Secret8
クロスライセンス J SJ
4
ǾʅǟŵɳBacuteʙgtampampicircƤ)Ȋƿ+ȓij)ĨgtampBȘȖamp
$Ģ8lt$gt8˲Ǿʅ)ŧĊ+ˋȠɜtimes=ŵɳEacute˥lt 1 Ń 6
ƫAacuteˋgt5ǾʅEacute˥ŵɳDžIcircȶĀDžIcircƮˌƠȟ
=˲Ȋƿ+IcircȋegraveɣŤacutegtŵɳAumlħʌɂ)ʂʫ$gtDž
IcircȶĀƠȟgtamplt˲ǾʅǸőʟȊamp$NV|FXV+Ĭʚ
amp(gtƘ˲gGhGŧĊǴǤ(ː=ȡ)AcircƬUgravegtamp(
DžIcircƮː9(˲DžIcircȶĀƠȟgt8NV|FXV+Ĭʚamp
(=Ś(5ǾʅȔˉ)ƗɼŤʻǏŤşɺamp(gt˲Ȕˉ-
ǟŖ)=acuteʙgt8ȡAuml+Ȥĩȵȇşɺ((gtƘ˲gGhGȤ
Uacute)ƗɼŤʻǏŤǘ8lt(˲ŵɳBacuteʙgt8)ȡē1ŧĊ
ǴǤ(Ȥĩȵȇşɺ=˲)yenAuml˃ȵȇʞȋ9ȓȉgt
lt)ǾʅɦȡEacute˥)=DžIcircȶĀBſĕgtampEacuteƴgt˲gGhG
ȡ)Eacute˥gtamp)=DžIcircȶĀȃ5gt
+)ǾʅEacute˥ŰȐampgGhGȤUacuteŰȐ)Ĕ+ʽ=˲ccedilgt2
ĬŠ9Ȓ($gtigravepoundƿȝʛŰȐ+˲igraveŵɳ˟ć)Ĭ$ǾʅEacute˥
2gGhGȤUacute2Ơȟ)gtampǘ8ltgt
114 UgraveğƿȎ
ƯȞȪccedil=gtD|vcɗɎƿȎ˲ĕ(ƀ=UgraveğƿȎ)Ĵgt
ȝȖʛȊ)ˍgtUgraveğƿȎ+ǾŜ+ʷ=gt
oXVɷouml
ɷoumlİƓǾʅ
ʄordmŷʟĕ˲ˋȓltugraveȋUgrave5Ƥˌgt
ĸċ1+Ȯ iquest=yuml˘gt
B to BĻċgtampĔ˲ɪǩʞɞĻċ)ɷoumlEacuteuumllt(
ɷoumlltɷʹƳiexcl˰ǮŇăOgraveƤˌȲ˱BǾĢgtampyuml˘gt
ɦȡģƙBȘȖampǾʅEacute˥Ĕ
+(ɢƦ)=˲UgraveğƿȎƿȎampǔ2$ŰȐȖ)gGhGBǥȋ
ơƿȎamp($gt
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
䜰䝷䝭䝗⧄⥔䛚䜘䜃䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄䠝䠢䛚䜘䜃䠝䠢㻾㼀㻼㻕
䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
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Table 16 13
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CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
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AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
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Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
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Teijin
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FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
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Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
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19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
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1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
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cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
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Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
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cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
2
+amplt˲ŗȓpoundƿgtSwV˲rhFp^ch`EOgt
ƞƮʴɠɞ+ƆȋBȩǀȖ)ʻ8gtamp)=˲ƜƯpoundƿ+ŵɳBograveaelig
$ampŨgt
ɪ)ŵɳǾʅȔˉgtamp)=acuteʙgtǾʅƠɂƩ)ģƙ
reg)ȓƠBAringȆŚgtʂʫBgtampǘ8lt$gt˲Agrave$+ƳiexclBɏɛ
Ȗ)ʂʫgtampegraveɣgt5 )Agrave$+ƳiexclBƠɂƩ)ʂʫamp
$9˲ɷʹƘǟBiVIUeDOEacuteƴ(ɷouml)$ĸċ)
Ȯ iquestlt(ː=sup2ĦBƌȓgtampEacuteƴ(lt)Oacute$˲ȢʧB
ɚUgraveğƿȎȩǀȖ)gGhGȤUacuteBǥȋgtƿȎgt+8poundƿ
1+ŵɳǧEacutepoundƿ+ĞɍBɥǑǥuacuteˣ=˲+ampƯȞȪ)ccedil=
Ʌ7OumlLjamp(
112 ucircƿȤĩampgGhG
ɆǬȊƿț ȝȖʛȊƐȳĥ)gt
amp˲ucircƿȤĩ Table 3)Ƞ)
ɆucircŰȐ˲˧Ĥ˲ucircƿ˲ŵɳȲ)Ecirc˦
gtŧĊgtǎȰˎǍǟ
˰ȸĂ Trade Secretǟ˱+˲ucirc
ƿȤĩacuteʙgt8) 1˲) Aacuteȝ
(amp 2˲) plusmncedil ƬȋŤ
gtamp˲3) Ȥĩȵȇ$gtamp˲
ltBAgrave$ǰampşɺ
gt[4][5]
Ƙ˲1960Ń)Ă˓ugraveƿcurrenʘű˰ICC˱laquoůgGhGacuteʙĉDzƳ˝)
gtamp ˲gGhGampYacuteȂatildeɇiacute$˲ĸƿȘȖ)ŔȮgtȨ+ŵɳB
ġů˲5Bģ˓)Šȋgt+)şɺ(Ȥĩ+ŵɳȖȝʗampɆ˫˲5
Table 2 ǾʅŧĊ)ɻltgtƜƯȓƠɞ
13 2002 2008
企業 サムスン LG 鴻海精密工業 工業技術研究院 科為技術 (Huawei)出願数 6865 1989 1808 855 633
総発明者数 11100 3617 1577 1943 1266 日本人数 (人 ) 225 17 113 14 1 日本人率 ( ) 2 05 72 07 01
Table 3 ucircƿȤĩ+˦Ć
EacuteAtilde ucircƿȤĩȵȇ+ɝƘ˰ɆǬȊƿț˱
3
lt+˕ȩamp$Ģɜ$gt[6]ltBĉ)ucircƿȤĩampgGhG+
ˍsup3B Fig 1)ȠICC+Ģɜ=gGhGŵɳȖŧĊ= ucirc˲ƿȤĩ)
13gt 1) Aacuteȝ(amp˲2) plusmncedilƬȋŤgtamp˲ǰʤgt˲ş
9Ȥĩȵȇ$gtşɺ(+8gGhG+ Ȥĩȵȇ
$gtŧĊ)ˍ$ǎȰˎǍǟ+acuteʙĬʚ˲Ȥĩȵȇ$(
gGhGǎȰˎǍǟ)13$ucircƿȤĩamp$ʍ8ltacuteʙĬʚ(
ɷʹƿ)13$˲Ǿʅ)ʂʫɷǟʷ=
)ʹ$9ş9icirc+9+AringȆEacuteƴ(
ɷʹ)ˍAgtǮŇăOgrave˲ƤˌȲ+ʕƳiexcl
ŀBƁ$NwUgrave$gt8=˲
ƪʿ(Ƴiexcl+Ʌ6iacuteAgGhGamp$ȤUacute
gt8gtƯȞȪɷʹƿ)ȜȘ˲
ʱ2gtgGhG ICC+Ģɜ)ř˲ǎȰ
ˎǍǟ+acuteʙĬʚ˟ćē)$9ccedil=Ŵ
113 ŵɳacuteʙ)13gtǾʅEacute˥ampgGhGȤUacute
ŵɳŐʋǾʅȔˉgtamp˲13gGhGamp$ȡAuml)ŧĊBȏ8
gtamp)=acuteʙgtETHɞǾʅǟ+)acuteʙŎƄŤgt˲
ŗɞ+(ƄŤ(˲sup2ĦoumlBȓɻ˓ǎȰˎǍǟ)ĉ
sup2ĦʇʃBʢfrac34shyȋDžBōgtşɺgt+ǔʪB Table
4)Ƞ
Fig 1 ucircƿȤĩampgGhG
13
Table 4 ȝʛŰȐ)13gtǾʅampgGhG+ǔʪ
特許 ノウハウ
情報の開示 PVU131$62W AD-F
SP N-F
権利範囲 0= 0
期限 U1320$ VRW3R
秘密管理 G G
費用 U13ltOKXCK NBK
権利 EgtU+ gtU
要件 H(L7(G H(L7(G
様式 1T 4 V)ampW
侵害品への対応 9I86Q58MTrade Secret8
クロスライセンス J SJ
4
ǾʅǟŵɳBacuteʙgtampampicircƤ)Ȋƿ+ȓij)ĨgtampBȘȖamp
$Ģ8lt$gt8˲Ǿʅ)ŧĊ+ˋȠɜtimes=ŵɳEacute˥lt 1 Ń 6
ƫAacuteˋgt5ǾʅEacute˥ŵɳDžIcircȶĀDžIcircƮˌƠȟ
=˲Ȋƿ+IcircȋegraveɣŤacutegtŵɳAumlħʌɂ)ʂʫ$gtDž
IcircȶĀƠȟgtamplt˲ǾʅǸőʟȊamp$NV|FXV+Ĭʚ
amp(gtƘ˲gGhGŧĊǴǤ(ː=ȡ)AcircƬUgravegtamp(
DžIcircƮː9(˲DžIcircȶĀƠȟgt8NV|FXV+Ĭʚamp
(=Ś(5ǾʅȔˉ)ƗɼŤʻǏŤşɺamp(gt˲Ȕˉ-
ǟŖ)=acuteʙgt8ȡAuml+Ȥĩȵȇşɺ((gtƘ˲gGhGȤ
Uacute)ƗɼŤʻǏŤǘ8lt(˲ŵɳBacuteʙgt8)ȡē1ŧĊ
ǴǤ(Ȥĩȵȇşɺ=˲)yenAuml˃ȵȇʞȋ9ȓȉgt
lt)ǾʅɦȡEacute˥)=DžIcircȶĀBſĕgtampEacuteƴgt˲gGhG
ȡ)Eacute˥gtamp)=DžIcircȶĀȃ5gt
+)ǾʅEacute˥ŰȐampgGhGȤUacuteŰȐ)Ĕ+ʽ=˲ccedilgt2
ĬŠ9Ȓ($gtigravepoundƿȝʛŰȐ+˲igraveŵɳ˟ć)Ĭ$ǾʅEacute˥
2gGhGȤUacute2Ơȟ)gtampǘ8ltgt
114 UgraveğƿȎ
ƯȞȪccedil=gtD|vcɗɎƿȎ˲ĕ(ƀ=UgraveğƿȎ)Ĵgt
ȝȖʛȊ)ˍgtUgraveğƿȎ+ǾŜ+ʷ=gt
oXVɷouml
ɷoumlİƓǾʅ
ʄordmŷʟĕ˲ˋȓltugraveȋUgrave5Ƥˌgt
ĸċ1+Ȯ iquest=yuml˘gt
B to BĻċgtampĔ˲ɪǩʞɞĻċ)ɷoumlEacuteuumllt(
ɷoumlltɷʹƳiexcl˰ǮŇăOgraveƤˌȲ˱BǾĢgtampyuml˘gt
ɦȡģƙBȘȖampǾʅEacute˥Ĕ
+(ɢƦ)=˲UgraveğƿȎƿȎampǔ2$ŰȐȖ)gGhGBǥȋ
ơƿȎamp($gt
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
䜰䝷䝭䝗⧄⥔䛚䜘䜃䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄䠝䠢䛚䜘䜃䠝䠢㻾㼀㻼㻕
䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
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Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
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shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
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|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
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gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
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Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
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35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
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Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
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AKZO 3sect)Du Pont zr2LPER1PNPZ )
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
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Du Pont Kolon Teijin AKZO
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Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
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Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
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1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
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ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
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Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
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Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
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(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
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+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
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EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
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ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
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đǡƂy2
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ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
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uacuteĕ 26ucirc 2ľ
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ědžƬIgraveiacuteĮ
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ˍsup3B Fig 1)ȠICC+Ģɜ=gGhGŵɳȖŧĊ= ucirc˲ƿȤĩ)
13gt 1) Aacuteȝ(amp˲2) plusmncedilƬȋŤgtamp˲ǰʤgt˲ş
9Ȥĩȵȇ$gtşɺ(+8gGhG+ Ȥĩȵȇ
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ɷʹƿ)13$˲Ǿʅ)ʂʫɷǟʷ=
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IcircȶĀƠȟgtamplt˲ǾʅǸőʟȊamp$NV|FXV+Ĭʚ
amp(gtƘ˲gGhGŧĊǴǤ(ː=ȡ)AcircƬUgravegtamp(
DžIcircƮː9(˲DžIcircȶĀƠȟgt8NV|FXV+Ĭʚamp
(=Ś(5ǾʅȔˉ)ƗɼŤʻǏŤşɺamp(gt˲Ȕˉ-
ǟŖ)=acuteʙgt8ȡAuml+Ȥĩȵȇşɺ((gtƘ˲gGhGȤ
Uacute)ƗɼŤʻǏŤǘ8lt(˲ŵɳBacuteʙgt8)ȡē1ŧĊ
ǴǤ(Ȥĩȵȇşɺ=˲)yenAuml˃ȵȇʞȋ9ȓȉgt
lt)ǾʅɦȡEacute˥)=DžIcircȶĀBſĕgtampEacuteƴgt˲gGhG
ȡ)Eacute˥gtamp)=DžIcircȶĀȃ5gt
+)ǾʅEacute˥ŰȐampgGhGȤUacuteŰȐ)Ĕ+ʽ=˲ccedilgt2
ĬŠ9Ȓ($gtigravepoundƿȝʛŰȐ+˲igraveŵɳ˟ć)Ĭ$ǾʅEacute˥
2gGhGȤUacute2Ơȟ)gtampǘ8ltgt
114 UgraveğƿȎ
ƯȞȪccedil=gtD|vcɗɎƿȎ˲ĕ(ƀ=UgraveğƿȎ)Ĵgt
ȝȖʛȊ)ˍgtUgraveğƿȎ+ǾŜ+ʷ=gt
oXVɷouml
ɷoumlİƓǾʅ
ʄordmŷʟĕ˲ˋȓltugraveȋUgrave5Ƥˌgt
ĸċ1+Ȯ iquest=yuml˘gt
B to BĻċgtampĔ˲ɪǩʞɞĻċ)ɷoumlEacuteuumllt(
ɷoumlltɷʹƳiexcl˰ǮŇăOgraveƤˌȲ˱BǾĢgtampyuml˘gt
ɦȡģƙBȘȖampǾʅEacute˥Ĕ
+(ɢƦ)=˲UgraveğƿȎƿȎampǔ2$ŰȐȖ)gGhGBǥȋ
ơƿȎamp($gt
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
䜰䝷䝭䝗⧄⥔䛚䜘䜃䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄䠝䠢䛚䜘䜃䠝䠢㻾㼀㻼㻕
䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
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Table 16 13
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CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
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Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
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Table 17 13
CJgt +2 4 9 0((
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FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
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FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
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19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
4
ǾʅǟŵɳBacuteʙgtampampicircƤ)Ȋƿ+ȓij)ĨgtampBȘȖamp
$Ģ8lt$gt8˲Ǿʅ)ŧĊ+ˋȠɜtimes=ŵɳEacute˥lt 1 Ń 6
ƫAacuteˋgt5ǾʅEacute˥ŵɳDžIcircȶĀDžIcircƮˌƠȟ
=˲Ȋƿ+IcircȋegraveɣŤacutegtŵɳAumlħʌɂ)ʂʫ$gtDž
IcircȶĀƠȟgtamplt˲ǾʅǸőʟȊamp$NV|FXV+Ĭʚ
amp(gtƘ˲gGhGŧĊǴǤ(ː=ȡ)AcircƬUgravegtamp(
DžIcircƮː9(˲DžIcircȶĀƠȟgt8NV|FXV+Ĭʚamp
(=Ś(5ǾʅȔˉ)ƗɼŤʻǏŤşɺamp(gt˲Ȕˉ-
ǟŖ)=acuteʙgt8ȡAuml+Ȥĩȵȇşɺ((gtƘ˲gGhGȤ
Uacute)ƗɼŤʻǏŤǘ8lt(˲ŵɳBacuteʙgt8)ȡē1ŧĊ
ǴǤ(Ȥĩȵȇşɺ=˲)yenAuml˃ȵȇʞȋ9ȓȉgt
lt)ǾʅɦȡEacute˥)=DžIcircȶĀBſĕgtampEacuteƴgt˲gGhG
ȡ)Eacute˥gtamp)=DžIcircȶĀȃ5gt
+)ǾʅEacute˥ŰȐampgGhGȤUacuteŰȐ)Ĕ+ʽ=˲ccedilgt2
ĬŠ9Ȓ($gtigravepoundƿȝʛŰȐ+˲igraveŵɳ˟ć)Ĭ$ǾʅEacute˥
2gGhGȤUacute2Ơȟ)gtampǘ8ltgt
114 UgraveğƿȎ
ƯȞȪccedil=gtD|vcɗɎƿȎ˲ĕ(ƀ=UgraveğƿȎ)Ĵgt
ȝȖʛȊ)ˍgtUgraveğƿȎ+ǾŜ+ʷ=gt
oXVɷouml
ɷoumlİƓǾʅ
ʄordmŷʟĕ˲ˋȓltugraveȋUgrave5Ƥˌgt
ĸċ1+Ȯ iquest=yuml˘gt
B to BĻċgtampĔ˲ɪǩʞɞĻċ)ɷoumlEacuteuumllt(
ɷoumlltɷʹƳiexcl˰ǮŇăOgraveƤˌȲ˱BǾĢgtampyuml˘gt
ɦȡģƙBȘȖampǾʅEacute˥Ĕ
+(ɢƦ)=˲UgraveğƿȎƿȎampǔ2$ŰȐȖ)gGhGBǥȋ
ơƿȎamp($gt
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
䜰䝷䝭䝗⧄⥔䛚䜘䜃䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄䠝䠢䛚䜘䜃䠝䠢㻾㼀㻼㻕
䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
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Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
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amp35
35
13
$
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+
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4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
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$
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13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
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Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
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igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
5
115 D|vcɗɎƿȎ
D|vcɗɎ˲+EcircĜˬƼɮ˩ƚȈlt(gttDvcɗɎ+amp
= F˲ig 2)Ƞ)x[ȼD|vcɗɎampj|ȼD|vcɗɎ)ĕIacute
gt [7]j|ȼ Fig 2 )-NHOC-ȠgtDvcɇiacuteqYȈ+j|
sect˰șɒ˱Ƭgt+)Ĭ˲x[ȼx[sect˰120 deg˱+sectɚgt
9˭ɟǻŤampɟŤBƬgtɗɎgt˲j|ȼD|vcɗɎ˭ŎŇ
˭ŏŤȅ)ǾUgrave$13=x[ȼD|vcɗɎ˘ǼŤ)ǾUgrave$gt
ƺŋcurrenȡƵɆucircȞȪű+łů 23ŃŇɆǬȊƿțĚʁʒƸ)gtamp˲j|ȼ
D|vcɗɎ+aacuteȻmacrɉxL Table 5)Ƞʷ= 9ȡ=˲Du PontO~
oampľO~oĻċTHD+ 97 BTHORN8$gt (Fig 3) [8]ŗʱ
gt˲j|ȼD|vcɗɎ)ˍ$ Du PontaumlK|+ AKZOfrac34ɲpound
ƿ=˲ȆĄ+Ļċltpoundƿ+ǧBǚCgt Du Pont ľ
+O~oĻċBĿĺ$gt˚ĂpoundƿaumlĂpoundƿltfrac34ɲɞIcirc
Ś)Ntilde$iquestampgtŗȓpoundƿgtampʀgt
Table 5 j|ȼD|vcɗɎigraveȡ+ȉȊɣOgrave (2011ŃŇ)
26
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ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
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119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
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ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
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䠌䠊䛿䛨䜑䛻䚷䚸䜰䝷䝭䝗⧄⥔䚸䜰䝷䝭䝗⧄⥔ᙉረᛶᶞ䠄㻭㻲㻾㼀㻼㻕䛻᥋䛩䜛ᶵ䛜䛒䜚䚸㠀ᖖ䛻䜢ᣢ䛱䜎䛧䛯䚷≧䛷䛿䚸౯᱁䛜㧗䛔䛾䛜ㄢ㢟䛷䛩䛜䚸౯᱁䛜ୗ䛜䜜䜀䚸㻭㻲㻾㼀㻼䛿䛭䛾ᧁ䛜㧗䛔䛾≉ᚩ䜢䛛䛧䛶䚸ᚋ䛾䜶䝁䜹䞊䛾㔜せ㒊ရ䛸䛧䛶⏝䛥䜜䛶䛔䛟䜒䛾䛸ᮇᚅ䛥䜜䜎䛩䚹
䚷ᮏሗ䛷䛿䚸㻭㻲㻾㼀㻼䛾ᚋ䛾ᒎ㛤䜢ᮇᚅ䛧䛶䚸බ䛥䜜䛶䛔䜛㈨ᩱ䛚䜘䜃䜙ウ䛧䛶ᚓ䛯㈨ᩱ䛛䜙
䜎䛸䜑䛯㻭㻲㻾㼀㻼㛵㐃䛾ሗ䜢䜢⤂䛯䛧䜎䛩䚹
䠍䠊䜰䝷䝭䝗⧄⥔䛸䛿䚷䜰䝷䝭䝗⧄⥔䛸䛿䚸䛭䛾ศᏊ㦵᱁䛜ⰾ㤶᪘㻔䝧䞁䝊䞁㻕䛛䜙䛺䜛䝫䝸䜰䝭䝗⧄⥔㻔㼍㼞㼛㼙㼍㼠㼕㼏㻌㼜㼛㼘㼥㼍㼙㼕㼐㼑㻌㼒㼕㼎㼑㼞㻕䛷䛒䜚䚸䝘䜲䝻䞁䛾䛷䛩䚹㐃㑥ጤဨ㻔㻲㼀㻯㻕䛜䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔䚸䛩䛺䜟䛱䝘䜲䝻䞁䛸
䛧䛶䚸䛂㻭㻾㻭㻹㻵㻰䛃䛔䛖䜢䛘䚸䛭䛾ᚋ䚸ᅜ㝿ᶆᶵᵓ㻔㻵㻿㻜㻕䜒䚸㻝㻥㻣㻣ᖺ䛻ே㐀⧄⥔䛾ศ㢮䛸䛧䛯
䜒䛾䛷䛩䚹䛣䜜䛛䜙䜒ศ䜛䜘䛖䛻䚸䜰䝷䝭䝗⧄⥔䛿䚸ᚑ᮶䛾⫫᪘䝫䝸䜰䝭䝗⧄⥔㻔䝘䜲䝻䞁㻕䛸䛿䚸ᛶ䚸⏝䛜
ᖜ䛻䛺䛳䛶䛔䜎䛩䚹䜰䝷䝭䝗⧄⥔䛿 䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥 䛸 䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥 䛻䛥䚷䜰䝷䝭䝗⧄⥔䛿䚸䛭䛾ศᏊ㦵᱁䛜య䛻⥺≧䛾䛂䝟䝷ᆺ䝍䜲䝥䛃䛸䚸䝆䜾䝄䜾≧䛾䛂䝯䝍ᆺ䝍䜲䝥䛃䛻䛥
䜜䜎䛩䚹䛥䜙䛻䝟䝷ᆺ䛻䛿䚸䛂䝁䝫䝸䝬䞊䝍䜲䝥䛃䛜䛒䜚䜎䛩䚹
䚷䠄䠍䠅䝟䝷ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝟䝷䝣䜵䝙䝺䞁䝔䝺䝣䝍䝷䝭䝗䠄㻼㻼㼀㻭㻕䠖ᖇே䛾䝖䝽䝻䞁䚸ᮾ䝺䡡䝕䝳䝫䞁䛾㻷㼑㼢㼘㼍㼞
䚷䚷䠎䠅䝟䝷䝣䜵䝙䝺䞁䞉㻟㻚㻠㻓䜸䜻䝅䝆䝣䜵䝙䝺䞁䞉䝔䝺䝣䝍䝷䝭䝗䠖ᖇே䛾䝔䜽䝜䞊䝷
䚷䠄䠎䠅䝯䝍ᆺ䜰䝷䝭䝗⧄⥔䚷䚷䠍䠅䝫䝸䝯䝍䝣䜵䝙䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾䝁䞊䝛䝑䜽䝇䚷䚷䠍䠅䝫䝸䝯䝍䝣 䝺䞁䜲䝋䝣䝍䝷䝭䝗䠄㻹㻼㻵㻭䠅䚷ᖇே䛾 䝛䝑䜽䝇
䚷
䠎䠊䜰䝷䝭䝗〇ရ⩌䚷䠄㻷㼑㼢㼘㼍㼞䛾ሙ䠅䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷䚷ᅗ䠍䚷䜰䝷䝭䝗〇ရ⩌
䚷ᖇே䛷䜒ᵝ䛺〇ရ⩌䛜䛒䜚䜎䛩䚹
Fig 2 D|vcɗɎ+Ecirc˦ EacuteAtilde D|vcɗɎ13D|vcɗɎŎUgraveǻegravečŤLJ
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
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)`)R$copyumlsyenAtilde)2LPEZIacutev
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
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37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
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Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
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Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
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ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
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ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
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53 Du PontZA[AfYLitV
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brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
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45
$+
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54 Du PontZA[AƓcedilȚOacuteġbrvbar
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ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
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ȝwdeg$+ƶ
46
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61 Ʊĥ
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brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
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ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
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+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
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sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
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Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
6
5icircĊoacuteƩ)gtamp˲ŎŇŏŤȅ+(D|vcɗɎ+ĉƯǽŤĻ
ċ+ɺǘBǰʤ$13=˲Ș+ŵɳȖʑˣɹiacuteƱEcircˆ˲ŊʄEcircˆ˲ǨǣEcirc
ˆgtȆȀ˲D|vcɗɎ)ˍgtɘɔŵɳ˭ŵɳq~Bɺgt
8˲ƗɨĂ1+ŵɳȦʨİ(ampĊoacute$gt
Ƙ˲x[ȼD|vcɗɎ)ˍ$Ļ
ċ)ˍgticircǃ+ĊoacuteƩɻŐlt(˲
Du Pont O~o (Nomex) ľO~o
(Conex) ŅƵŒɭ (Chinfunex) ǺeacuteǢotildeƗƱƕ (New Star) Huvis (Metaone) Kermel
(Kermel) acirciquest$13= N˲omex New Star
Conex THD+sectBTHORN8gtůˊĻċ
gt [9]
116 D|vcɗɎƿȎ)13gtȝʛʇʃ
115 D|vcɗɎƿȎ)acirciquest$gtpoundƿBɃ ˲ 4ȡ)
Ɉ$D|vcɗɎˋȓ+ǐecirc)$ Table 6)5amp8 [10][11]Ĭʚpoundƿ
D|vcɗɎˋȓ)13$frac34˪Ȗ(ŔNtildeBƷ Du Pontamp AKZO A˲KZO
O~oltD|vcƿBɊiacuteȆĄ˭ĻċTHDBTHORN8gt Teijin˲ʮŃ
Du Pont ampȝʛʇʃBə=Ņ Kolon gtȝʛBķgtʇʃ Du Pont amp
AKZO˲auml Du Pontamp Kolon+ˌɲA
Du PontampAKZOˌ+ȝʛʇʃ F˲ig 2)Ƞ PPTA)ˍgt9+=˲
1976 Ń)ȡEacute˥ǾʅǶamp($gtltǾʅD|vcB˅
iacutegt˓)ȋgtdzě)ˍgt9+=˲ȡAcirc)icirc+dzě˰NMPCaCl2˱
BȋEacute˥[12]Eacute˥ɦcopy AKZO ƞ9++ 8 uumlżɋĘŐ
ŤBlj9+amplt˲1988 Ń)ȡAcirc)ƿBɌɍgtampő
otildeɿ)ɧ$gt
Du Pontamp Kolon+ˌ)ɲAȝʛʇʃ 2˲006Ń) Du PontBʴɠȡ
divide)gtŵɳǧEacuteǶamp($gt[13]IgraveregŧĊ)gtamp KolonD|vc
ɗɎ+oumlʠ)uacuteˣBź$13= D˲u Pont+ʴɠɞamp+ˌ)ŵɳQS~ĖȽB
ɇ0amp)=˲ȰiacuteŧĊ˲ʛtimesʂˉ˲ȉȊɣOgrave˲ae~[Fo+ŧĊBiquest
Ų+ʇʃ Du Pont+ŵɳBǎ)Icircȋamp$˲Kolon)D|v
26
㧔㧟㧕ଏ
Ԙේଏ
ߪ❪ࡒࠕࡄ 1960 ᐕઍߦߡߞࠃߦࠕߣࡦࡐࡘ㐿⊒ޟޔࠇߐ
ೋޕࠆߡࠇߐ⒓ߣޠ❪ࡄߩ 118 ࠕࠚᏒ႐ࡊ
䊌䊤䉝䊤䊚䊄❫
㪛㫌㩷㪧㫆㫅㫋䉫
䊦䊷䊒
㪌㪊㩼
䈠䈱
㪊㩼
Ꮲ䉫
䊦䊷䊒
㪋㪋㩼
119 ജ㧔2011ߩฦ❪ࡒࠕࡄ ᐕᐲ㧕(න㧦㩎㩧)
ડฬ㧔ࡦࡉ㧕 Ꮏ႐ ᛛⴚ
㧔-84㧕ࡦࡐࡘ ᶏ ampW2QPV ᣣᧄ
Ꮲࡠࡊࡁ㧔6014㧕 ጊ Ꮲ
ࡔࠕ ampW2QPV㧔-84㧕 4KEJOQPF ampW2QPV
ࡦ Ꮲࡒࠕ㧔69410㧕 OOGP -lt1
ampW2QPV㧔-84㧕 C[FQYP ampW2QPV
-110410 የ ⥄Ꮖᛛⴚ 㖧
ᥙᤊ17570) ጊ ⥄Ꮖᛛⴚ
Ᏹᾲళ❱㒢ม ᶏ ⥄Ꮖᛛⴚ ਛ
ᾍบࡦࡐࡦࡈ㒢ม ጊ⋭ ⥄Ꮖᛛⴚ
㧦༡ᚲ߇ᩏᨐߦၮ߈ߠᚑޕߚߒ ԙ FRP ࡦࠚࡊࠨߩ FRP ߩߡߒߣၮ᧚ߩᯏ⥶ޔേゞ⥄ޔޔࠅ߅ߣߚߴㅀߢᰣߩ㔛ⷐߩ
FRPޔߪߢὐޔߊήߪ ᧚㐿⊒ߦะߚߌ㐿⊒ߩầᵹޕߥࠇࠄ⥄േゞಽ㊁
ߢ CFRP ߦ߁ࠃࠆࠇߐⷐ߇ⴣᒝᐲะߡߒߣᲑ㓏ߩᰴޔᓟߛࠎㅴ߇シ㊂ൻᬌࠆࠃߦ
ޕࠆࠇࠄ߃ߣࠆߥߦᬌ㐿ᆎߩߡߒߣࡉࡂޔࠇߥ ὐޔߪߢኻᡂࠍࠕߩ㒰ߩࡒࠕޔߌ FRP ޔࡦࠚࡊࠨߩ
ਛ㑆ߩขߪߺࠅᒰޕߥࠄߚ
Fig 3 O~oIacuteĻċTHD
EacuteAtilde łů 23ŃŇɆǬȊƿțĚʁʒƸ
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
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857lt
$
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$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
7
Table 6 D|vcɗɎˋȓ+ǐecirc Du Pont Kolon Teijin AKZO
1950s -jhacuteSRyenpoundUumln7IacuteOacutemicroIcircAringumlV]acutereg
1957n7IacuteOacutemicroIcircAringumlEsectN-IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteNMPUcircyenHUacuteLiCl CaCl2`UcircMcurrenplusmnyenacutePq
1960s Nomexgt Fiber XumlPsup2 1965 KevlarmicroOgraveIcircAringjhumlPq
1969
3uml-jhumlPacuteregplusmnUumliquestUgraveordmAcircAumlacutemicroOgraveIcircAringjhsectfiexcl umljhacutePplusmncurrenUumlEsectNMPLiCl or CaCl2umlenotsup3acute13M
reg
dry-jet wet spinning processumlP ltuml2uml-Uuml4umlda
1970s TechnoraumlPlaquoplusmn
1971EgraveUgravefrac12AEligmicroampOacuteAcircAacuteETHtimesAringsectEgraveparaOumlAcircAumlEcircOgravetimesAumlacuteu^EsectEumlcedilfrac14IumlAacuteOcircIgravefrac34IgraveOcircmicroIcircAringUacuteHMPAUcircacute
NCumlConexacuteKL
1972 KevlargtUumlQ ENKAV]3currenArenkayenordfsup2plusmnEgraveOgravemicroOgraveIcircAringPsup2
1973 AKZOcopydiumlEsectWacuteMplusmnacuteB
1974 PPD-TEsectNMPCaCl2acute13MltplusmnyenacutePq
1975HMPAsectPO0Xxsup2 Uacutesup2copyGyenbrvbarplusmnUumlPPD-TumlEsectNMPacuteMpoundbrvbariexcl Ucirc
221PPD-TumlEsectNMPCaCl2acute13M IvacutemiddotOgravetimesAgravesect
1976
61PPD-TumlEsectNMPCaCl2acute13M Ivacute
119PPD-TumlEsectNMPCaCl2acute13M Ivacute EgraveparaOumlAcircAumlEcircOgravetimesAuml+pounddegsup21977)sectKLacutereg
1977 ArenkaKL1979 microOgraveIcircAringjhumlYV]acute
1984 acuteTwaronsect 1987 TechnoraumlgtKL1988 AKZOyenumlUywtr Du PontyenumlUywtr
1989 AKZOumlmicroOgraveIcircAringjhEacutefrac12Ccedilfrac34copyTwaron BVyenpoundJ^
1991Z=OtildeOslashAtildeNtildeIacutetimesu^Uacutesup2laquocurrencopy8currenKLpound Ucirc
1994 microOgraveIcircAringjhuml4o$2
1998CourtauldsacuteUumlEnkaacuteshymZjhyenCourtauldsumljhUumlacutegpoundAcordisacuteu^
1999 AcordisacuteZ 2000 -20012005 HeracrongtKL
20061982degNomex Kevlarsectpound Michael Mitchellk
2007 FBI Tsect|U KolonMichael Mitchellyenraquotimesfrac14Ocirc c
2009
Du PontcopyKolonacuteTrade SecretCsectcent5w (VirginiaRichmond)FD1 _1UumlysUumlKLlUumlpsup1OtildeUgraveAring1
2012 Heracronumlp~20)[A
2013 6pCsectmacrplusmnIumliquestbmicroOgraveIcircAringKLacuteu^
ZacuteTeijin Aramid BVsect9
AcordisZumlTwaron BVacute(zUuml(Twaron BVyenbrvbarplusmn
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
Ţ$gtʴɠɞ)gtucircƿȤĩ+ǴǤĬȳamp$˲ʴɠƤ+ NDA˲ucircƿ
Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
GhGǧEacuteċiacute˲AacuteˋŧĊİ(8)ǧEacute+ȓɻǧEacuteDZ+ǾĢ
yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
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Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
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29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
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31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
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middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
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Du Pont Kolon Teijin AKZO
$
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Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
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amp35
35
13
$
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1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
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857lt
$
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$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
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ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
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ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
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(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
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52 Du PontZA[A(ȈbrvbarȝĖƄ
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ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
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(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
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A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
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45
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Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
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(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
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Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
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61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
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ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
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ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
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Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
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igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
8
cɗɎHracron+ɷʹaumlʜđBĹǍ8gtȸĂ+ʺ˂ąƘɵIgraveű 2012
Ń)IgraveǛB$gt
12 ȞȪȘȖ ȱ 1ȯʱ2$)˲ʮŃƜƯpoundƿƱBʷŵɳ+ǧEacuteŮ
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Ȥĩȵȇ+ŝņ˲ǎȰˎǍǟ)ĉʇʃ(ɝŚgt˲ģ˓)g
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yuml˘(PVǒgtƘ˲ĕ(ʨɠĻċBƬgtDxL˲
Ʊ+ǧOuml)gtucircƿȤĩ+ǴǤ)ˍ$ETHltVNufUxbBɲ
$ampŨgt
ƯȞȪucircƿȤĩ+ǧEacuteVN˭ŵɳ˟ćBǾĢgtampBȘ
Ȗamp˲NJ+(S]NIV]BȮ$
RQ1) ŵɳǧEacuteʢgtegraveɣŤ˭ŵɳ˟ćBETH)ʍʗEacuteƴ(
RQ2) ȝʛtbmJK+Ecircƶlt˲gGhG+˔˟ćBƈĢEacuteƴ
(
RQ3) ƈĢŵɳ˟ćlt˲igravepoundƿ+ccedilgt2ŰȐBƊƽEacuteƴ(
gGhG˔ŵɳ˟ćBǾʅŧĊltŻEacutegtŲǟBƊƽgtampEacute
ƴ-˲ŵɳǧEacuteVN˭˟ćBǾĢgtampEacuteƴgt
frac34ɲpoundƿ)13$˲ɦȡgGhGamp$ȵȇgtŵɳŐǹʍʗ$
gtgt˲ƯȞȪƊƽgtŲǟAacuteˋǾʅŧĊltŻEacutegt9
+=˲ȡēltĤɾȖ)ɻgtBũʗŲǟgt8˲gGh
Gȵȇ++_~amp$Ƭȗ(ampɝgt
Ƙ˲ŗȓpoundƿ)13$ƯȞȪ+ŲǟBȋgtamp)=˲frac34ɲpoundƿǡ
Ograve$ǾʅEacute˥$gtŵɳ˟ćaumlEacute˥$(ȫȕ˟ćBǾĢgtamp
Eacuteƴgt+8ŗȓpoundƿfrac34ɲpoundƿ+ǾʅɏBˁgtegraveɣ)(gt8˲
ˋȓ)gtZVBǡOgrave2˟ćƠlt)(=˲=ŰȐȖ(ˋȓauml
Eacute˥egraveɣamp(gt+(ampɝgt
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
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27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
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)`)R$copyumlsyenAtilde)2LPEZIacutev
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
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) )amp
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13
$
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+
-
=
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4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
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37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
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Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
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ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
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Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
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ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
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ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
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53 Du PontZA[AfYLitV
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brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
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A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
9
ȱ 2ȯ frac34ɲȞȪ
Ǿʅ)ȓƠ+Aumlħ˲ȓƠɞ˲ȓƠɞ+űĴLjˍ˲ŌȋŧĊ˲Eacute˥ƤƮȲĔ
+ŧĊʂʫ$gt+8Ĕ+poundƿ˲ǾʅŧĊBȰiacutepoundƿ+
ˋȓOumleth+ye[O˲ŰȐ+ƈĢ)Icircȋ$gt+˓˲amp=AƬ
ȋgt+ȝʛtbmJKEcircƶgtB Fabry et al ˲ǾʅtbmJKEcircƶBȋ$sup1ňƹ˨ƿȎ)13gtkUfVLjcurrenBicircĢ˲+ŰȐ
ȖƬȋŤBȠ$gt [14](lt˲ǾʅŧĊ)ˤA(gGhG)
ˍ$ʀauml$(
gGhGucircƿȤĩamp$ʍ8ltgt8) ETH˲ʱ) 1) Aacuteȝ(
amp˲2) plusmncedilƬȋŤgtamp˲3) Ȥĩȵȇ$gtampǘ8lt
$gtǾʅEacute˥)gtŵɳ+acuteʙ)˲ŧĊ+Aacuteˋampfrac14Byen8˲
ɷʹƳiexclȲBn|^Ns^NVUgraveơUgraveğƿȎŰȐȖ)gGhGȤUacuteŰ
ȐBampgtpoundƿ9gtI Daizadeh et al ǾʅEacute˥5gGhGȤUacute ltBˀŹgt2IgraveƖgtD~RWwBƊƽ$gt [5]
+)gGhG)ˍ$Eacute˥ETH)$ʒƸȞȪgt9++˲Eacute
˥ŗ)AacuteˋǾʅŧĊltgGhGBʳʥgtȞȪ($(g
GhGAacuteȝ(ampETHƊltgtƯȞȪ˲AacuteˋǾʅŧ
ĊBĉ)gGhG˔ŵɳ˟ćBƈĢgtampBȘȖamp$13=˲+
ǶƗ(ɽǶgt
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
Patent SQUAREa[=laquoů
26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
10
ȱ 3ȯ ȞȪŲǟ
31 S]mwN ƯȞȪ+S]mwNB Fig 4)ȠETH˝5)ʱ2S]
NIV])Ĭ$ǾʅŧĊBEcircƶ$ʌɂ(EcircƶƘǟNJ˝ˏ
ʱ2gt˲ʒƸĬʚampgtpoundƿ)Ĭ$D|vcɗɎ)ˍ$Eacute˥Ǿʅ
Bĉ)ȝʛtbmJKubNVBlaquoůgtubNV+džʩ)˲D
|vcɗɎ+ɷʹoXVBʄĢ˲ɕʩ)`MVbuFeO)=ŻEacute
McB2gtigraveȡ+ubNVBǔʪ˲igraveoXV)13gt
Mc+shyȋˡŇ)ǡȘɝĪgt
32 Ĭʚpoundƿ+ˀĢaumlǾʅŧĊ+aelig˕ ȱ˴ȯʱ2)˲UgraveğƿȎŰȐȖ)gGhGBǥȋơ˲+
ƪʮŵɳǧEacuteBǶamp$ʇʃɲAD|vcɗɎƿȎBĬʚƿȎamp
Ĭʚpoundƿ 115 ampicircǃ Du Pont Kolon Teijin AKZOampigraveȡ+poundƿ
ŧĊaumlȸĂǾʅEacute˥iexclƓBTable 7 Fig 5)ȠDUDpoundƿ 2 ȡ˰ Kolon Teijin˱
Fig 4 S]mwN
rO^psgo
rOgtQT
WIK2texXmkd53u
n_sa]Z`alq
RQ2))8jsch[nOCSeYfYOGVK2ltWMBC
RQ3)HK2ltCSv13OUPEW MBC
1
r)8jsch[n
r$4LeYfY
10+WJUFLNRT2n`]DgtBltW$
amp1O$4-ltW$JUFLNRTRT(M=D
XYcibceYfYDGVK2ltW$4CSJUO
RQ1)2O9FUOAU2ltWN67MBC
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
Patent SQUAREa[=laquoů
26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
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FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
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FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
11
)Ĭ$Njȸpoundƿ 2ȡ˰Du Pont AKZO˱ʟƯˈ˲poundƿɼDŽĕampEcirc
gt5 Du Pont)ˍ$ɦĂEacute˥ampamp9= Ǿ˲ʅEacute˥iexclƓȡ
Bămiddot$gtampEcircgt
amp 115 ʱ2ȝʛʇʃ9ȸĂɩeacuteamp($gtamp
lt˲ƯȞȪȸĂ)Eacute˥ǾʅBʒƸĬʚampgtȸĂŰŗltȆĄ
)ɧgt5ŞĻċ+=˲+poundƿ9ˋȓŵɳ)ˍ$˅ɺ
(ŵɳEacute˥gtampŨgt5ȸĂǾʅ+ǾŜamp$˲20133 5
frac34ȓƠɜampltEacute˥ƤƮampˋȓƤƮamp+įampŨ
gt5ȸĂ+Eacute˥tTamp$˲lsquoduty of candourrsquoǘ8lt$gt
(A ƛȝ+ŌȋŧĊBʂʫ(( lsquo˲ʏģBljrsquoEacute˥żɋȇȍ)
(=Śgt9+gt)=ȓƠɞŌȋ+microˢŤ˭5=˲ŵɳ+ǧB
ʳʥơ(gtamp Sampat et al Ċoacute$gt [15]5=ȸĂ1Eacute˥
Ǿʅ+ĔĂ)Eacute˥Ǿʅ)ǔ2ŵɳ+EacuteAtildeƠȟgtampŨ
gt8˲ʒƸĬʚamp$ĘŐgtampɝ$gt
Table 7 D|vcɗɎxL+poundƿŧĊ
Du Pont Kolon Teijin AKZONationality US Korea Japan Netherlands
Founded 1802 1957 1918 1969
Capital $ 8593 M yen 150 B yen 70816 M euro 95 BEmployees 70000 - 16637 55590
Sales2012 $34812 yen 97 B yen 7457 B euro 154 M
Fig 5 D|vcɗɎxL+ȸĂǾʅEacute˥iexclƓ
0
100
200
300
400
500
600
700
800
900
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
DuPontKolonTeijinAKZO
Patent SQUAREa[=laquoů
igravepoundƿ HPŧĊBĉ)laquoů
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
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37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
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6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
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Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
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ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
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A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
12
ƯȞȪ˲ǾʅŧĊ+ƾɁaelig˕)jdZe^Nƺŋcurrenȡ+
PatentSQUAREBȋ˲ƾɁaelig˕ĬʚƮˌ+a[qViquestŲegraveɣ
(ȶĀampı˲ǾʅEacute˥ltAacuteˋ5 1 ŃUumlBɺgtamplt˲EcircƶB
ɲ˓)2011Ń5)Eacute˥ǾʅBĬʚamp˰ 2013Ń10ƫ17ƜƾɁ ˱
ǾʅƾɁmB Fig 6 )Ƞ5ę8)ĬʚǾʅ)$gt IPC
BǾĢgt8˲ȓƠ+iumlȥaumlɺȽ)D|vcBũocircgt lsquoaramidrsquoamp
lsquoaromaticamidersquoBMcamp$ntilde7Eacute˥Bigraveȡ)Ĭ$ɲ+ɇƷ
ŻEacuteSnN|Vq~+ IPC75 paraBĉ)AgraveƔƾɁBɲĬʚampgt
ƿȎD|vcɗɎƿȎgtamplt lsquo˲fiberrsquoamp+ƅȴamp˲gGhGƘ
ǟNw)ˍʺgtampɝltgtamplt˲ʓǘ˝)ƘǟNwgt
ampBȠlsquomethodrsquo lsquoprocessrsquo lsquoartrsquoBntilde79+BʒƸƾɁŋ+
lsquo[aromaticamide]W1rsquo auml lsquo[aromaticpolyamide]W1rsquo ˲ aromatic amp amide
polyamideʺɍ$gtampBũocircgt+ɇƷ Ś˲ltǾʅƓ Table 8
)Ƞʷ=gtǾʅEacute˥iexclƓpoundƿǓ)ĕȒ(gt9++˲ʓǘ˝)13
$ordflt+őƘǟ)ˍgtʂʱB$gtNtildeiacuteigraveȡĕ(ĹȒǸ
ƯȞȪ˲Table 8+ bBʒƸĬʚǾʅamp+)D|vc
ɗɎ+ȋʶ)ˍgtEacute˥9Ĕntilde5gt˲igraveȡ+Eacute˥+ǾŜBŻEacutegt8
lt+Ǿʅ9ʒƸĬʚamp
dupontkolonteijinakzo$13 aramid+aroma6camide+$ aramid+aroma6camide
dupontkolonteijinakzo aramid+[aroma6camide]W1+[aroma6cpolyamide]W1timesfiberIPC75 method+process+art
IPC
Fig 6 ǾʅƾɁm
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
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31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
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Teijin
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
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AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
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Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
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Patent SQUARE
35
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brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
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AKZO 3sect)Du Pont zr2LPER1PNPZ )
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
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Du Pont Kolon Teijin AKZO
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Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
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Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
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1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
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ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
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Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
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cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
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EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
13
33 ǾʅŧĊ)gtoXV+Ecirc˦ D|vcɗɎoXVɷoumlgtDu Pont5 Teijin+ȡdivide)=ɱ
ŵɳƔȄ)gtamp˲igraveȡigraveOc)=ɯŁ+ʽƬgt9++˲D
|vcɗɎ Fig 7)ȠɷʹoXV)=ȉȊgt [16][17]
ɴȖ( Du Pont+ Kevlar˲ǪƧȀŪɀȻgtamp)ǾŜgtɪ
)ǪƧ˄ethgtŤʠƬ=˲˄eth+ȧŇ˭ampɗɎamp$˭ŎŇ)(gt
ǪƧȀŪǮŇdzǪǵŇ)degĞ$ȓȆ˲Oacute$˄ethȀŪɀȻʸŇ)9
degĞgt+amplt Du PontltǮŇ ǵ˲ŇȲ)ˍgtɷʹƳiexclBgG
hGamp$ȤUacute$gtampŨEacuteƴgt
Ƙ˲Teijin+`Ng| Fig 2)Ƞ)EcircĜǂʹ+ə=ʯYacutesect
2Ȩ˦ĞĄgt Kevlar 2Ȩ˦+yguB˅iacute$gt+)Ĭ
˲`Ng|ȱ 3 ůEcircBOacutegtamp)=ɗɎ+ǽŤBIumlś$gt
8gt+amplt Teijinȱ 3ůEcirc+˄iacuteǔǫOacute+[FvOȲg
GhGamp$ȤUacute$gtampŨEacuteƴgt
ƯȞȪ ʒ˲ƸĬʚampǾʅAgraveiexcl)Ĭ$ [˲Fb~ D˲nVb|Nb˲
ʓǘ˝Bʐ6ʭ7amp)=D|vcɗɎ+ɷʹoXVBEcirc˦+amp
Table 8 igraveȡ+ǾʅEacute˥iexclƓ
Du Pont Kolon Teijin AKZO
-31013
a11238 42 288 70
462$+
b2772 28 168 45
ba () 624 667 583 643)(6560
)(6560amp Patent SQUAREa[=laquoů
Fig 7 D|vcɗɎ+ɷʹoXV
13
acircɝƔȄ[14][15]Bĉ)laquoů
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
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Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
Patent SQUAREa[=laquoů
26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
14
˲ɀȻĸȧltotildeĸȧ13ǻEgraveȇĸȧltĺccedil=ĸȧ5
ʺ+oXVamp$Nw)ʂʫgtampĔ8˲Bɀ
Ȼĸȧ˲ĺccedil=ĸȧamp$ƀ=)5Eacute˥Ǿʅ+Ĕ˲ĺ
ccedil=ĸȧŗ)ɲOacuteŵɳ˲D|vcɗɎ+ȋʶ)ˍgt9+˲D|vcLJ
ɤ)ˍgt9+˲amp(gtNw+ɗɎ+9+9ntilde5$8˲
Ecirc˦ (Table 9)ETHŗ+oXV)ɡEacute˥+ċiacute˲ lt
+oXV)Ʌ6iquestgtamp(
Table 9Bɻgtamp˲igraveȡAcirc)D|vcɗɎ+ɷʹoXVē+Eacute˥Ĕ
ampEcircgt+ampltȋʶ)ˍgtEacute˥˲+ɗɎ+ŵɳBŠȋEacute
˥Ĕampɝltgt˲ˏ+ubNVEcircƶ)13$ Du Pont amp
Kolon+ȝʛʇʃ+ǶgtD|vcɗɎ+ɷʹĸȧ5Bʘʔgt
34 `MVbuFeOBȋgGhGˍʺMc+ŻEacute Ǿʅ)ȓƠ)ˍgtŵɳAumlħ˲ȓƠɞ+omE~Ȳ˲Ĕ+ŧĊʂ
ʫ$gt˲`MVbuFeOBȋgtamp)=Ɣ˙)Ȇ$(
˔ŧĊBŻEacutegtampEacuteƴgtƠɂƩBlaquoůgt˓)`MVbuFe
OBũʗ$ʀɰBˀ0ampɝ)˲Ǿ)uFeOŵɳƥaumlgt
ETH)ƩƠɂƩ+raquoethˤɱgtampɝgt`MVbuF
eOȋgtamp)=˲ƠɂƩlaquoůɞũāĔȋ$5M
campgGhGampBȾgt+(ampɝ5ZmbGHDɦ
OumlȖ)ɇƷB$gt8˲ťũȖIgraveƖBƄ˒gt9Ƭȋgt
˲`MVbuFeOBȋgtamp)=tbmJKub
NV+ɕʩ)ʄĢgtMc+ŻEacuteBɲ
Table 9 igraveȡEacute˥Ǿʅ+oXVEcirc˦
count ratio () count ratio () count ratio () count ratio ()A -)+0 1 01 1 36 0 00 0 00B 19 25 6 214 6 36 2 44
B C 0 00 1 36 0 00 0 00C 12 8 1 2 71 10 60 0 00
C D 4 05 1 36 1 06 0 00D 33 42 5 4 143 16 95 5 111
D E 3 04 1 36 0 00 0 00E 33 24 3 4 143 5 30 1 22F 97 126 2 71 24 143 5 111G 312 40 3 107 54 321 18 400H 13$ 20 26 0 00 4 24 0 00I amp0 241 31 3 107 48 286 14 311
Du Pont Kolon Teijin AKZO(
Patent SQUAREa[=laquoů
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
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t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
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)`)R$copyumlsyenAtilde)2LPEZIacutev
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
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) )amp
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amp35
35
13
$
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+
-
=
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4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
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37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
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ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
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Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
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6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
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ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
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AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
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53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
15
341 McŻEacuteƘǟ
`MVbuFeO)mZmbGHD+ ttm-mac (Tiny Text Miner β
version) Bȋ5ę8) Du Pont Kolon Teijin AKZO+ʒƸĬʚǾʅAgrave$
)ˍ$˲DnVb|Nb+`MVbuFeOBɲŚltɇƷ)Ĭ
$˅ɹBƄ˒ǦȉʎB5amp8$L`R|FWɇƷ Table 10gt
+lsquoƳiexclrsquo)Ecirc˦Mc temperature ratio pressure tension
concentrationȲ˲ģ˫Ƴiexcl)ˍgtMcgt8˲)Ecirc˦M
c)ǔ2gGhG)ˍʺ$gtegraveɣŤ˭ltMcʓǘ˝
)ʂʫ$gtˡŇ˭3gGhGBAacuteˋƎɫǾʅgtȟȅ˭˲
uml-gGhGǧEacuteBŮŢǾʅEacute˥($gt+(ampɝ
5ɷǟ)ˍgtǾʅ˲Nw+˞sectgt)ř$ʕƳiexclƓcedilː
Ģamp$ˋȠ˲+ȶĀ9NJȱ)ȃ5$raquoethgtĔ+ċiacute˲
ƓcedilːĢǾʅ)Yacutesectnotʂgt8˲Nw)shyȋgtYacutesect+EacuteȆ
ˡŇ)ǡȘ-˲igravepoundƿ+gGhG)ĬgtŰȐɻ$gt+(
ampɝ
NJ)igraveȡ+ʒƸĬʚǾʅ)ʂʫ$gtȂȮNwaumlřĴN
w+ʂʫ)Ĭ$`MVbuFeOBɲ˲gGhG)ˍʺM
caumlYacutesect+ŻEacuteBɲgGhG)ˍgtʂʫƘǟǾʅ)ʂʫ$
gtampĔampɝltgt8˲`MVbuFeOigraveNw+ Ƙǟ
Ǿʅ)Ĭ$ɲ
342 uFeO+ɇƷEcircƶ
`MVbuFeO)=Śltigraveȡ+ɇƷ)Ĭ$˲Table 10+lsquoƳiexclrsquo)
Ecirc˦9+BŞ)gGhG)ˍʺMcBŻEacuteȂȮN
w13řĴNwƘ)Ĭ$icircǃ)+laquoƿBɲ T˲able 11)ȠM
cBŻEacuteltlsquoƳiexclrsquo)ˍgtʂʫgtamplt˲ʓǘ˝+
iumlʉamp$shyAgtampĔampɝltgt+8EcircƶBɲ˓)M
cBiumlʉ+6amp$a[B5amp85ltMc+ lsquoʠ
ˇrsquoltlsquoǠˊrsquo5ģ˫Ƴiexclamp$Ēƨegraveɣ(IumlśyacuteĜ=gGhG+ɺȿ
˭˲lsquocopyȩrsquoltlsquoŎŇrsquo5ģ˫ɇƷamp$Śltgtj|x[gt
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
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ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
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00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
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0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
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0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
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$
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Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
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ampamp694
857lt
$
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$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
16
fibers polymer material resin monomer fibrids strength resistance modulus tensile reinforced tenacity
flame stability heat-resistant elongation electrical conductivefire modulus rigid dielectric colored stretchstain toughness permeable impermeable abrasion puritytear retardancy black-reinforced high-strength stiffness shear
acid water solution solvent aqueous carboxylicbase surfactant diacid dichloride alkali halogenalcohol initiator antimicrobial
13 aromatic polyamide aramid polyester diamine aliphaticalkyl chloride para-aramid terephthalamide oxygen ethyleneester vinyl amide sulfone polyimide diaminodiphenyl
polyethylene dicarboxylic sulfuric cyclic amide aminealkyl epoxy ether isophthalamide urea acrylic
hydrogen epoxy cellulose paraphenylene halide p-phenyleneperfluoroalkyl polyisocyanate polypyridobisimi
dazoleterephthaloyl benzimidazole fluoropolymer
calcium maleic isocyanate chitosan olefinic acrylatepolyurethane polyimide fluoropolymer diisocyanate isocyanate polyolefinterephthalate perfluoropolymer modacrylic paraphenylene steel
fabric sheet film pulp nonwoven membranepaper textile woven filter powder tirerubber crimped tube cord web mattressfloc precursor pipe wire tape linerwall wear panel belt micropulp foamaircraft knitted stack
spinning drying bath dissolved coagulation washingextruding separation spinneret condensation neutralized beamaging never-dried injection extending casting weldingagitating swelling cooling twisted coupling heat-treating
temperature heat ratio viscosity pressure densitytension thickness concentration speed gap
surface layer thermoplastic yarn metal carboncopolymer coating filaments filler liquid moldedsalt core molecular organic inorganic binder
contact melt blend mechanical combination airadhesion moisture porous shaped laminate soliddispersion orientation wet diameter size flowcompression multilayer composites bonded dope salts
dtex radical crystalline slurry anisotropic shrinkagefluid insulating catalyst friction impregnated blockingdenier thermoset fibrils corrosion fluorinated sealingflexible inner substrate vapor substrate chainphase linking fluid optical protection polar
electroless ionomer stream unsaturated angle inertanhydride plating divalent dye complexes conversiontransition laser strand elastomers matrix substitutedoxide axis bundles water-soluble hydroxyl elastic
penetration depositing nitrogen ballistic ion molelectronics random jet dtex procedure coveredstraight entangled zinc dimension residues acyclicparallel radiation bottom multiple soluble overmolded
crosslinked painted integer isotropic uniformity dualclay sheath
Table 10 DnVb|Nb=ŻEacuteMc+Ecirc˦
Patent SQUAREa[=laquoů
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
Patent SQUAREa[=laquoů
18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
Patent SQUAREa[=laquoů
19
35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
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ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
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Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
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amp35
35
13
$
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+
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4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
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$
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13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
17
8gGhGɺȿumlampŨgt+8˲Ecircƶ+ǶBɝū$ɲ
lt)lsquoǻrsquo)ˍ$˲lsquoheatrsquolsquocoolrsquoȲ+McOacuteǻ˲Ccedilagraveampũocirc
shyA$gtampĔ˲uFeO+ɇƷlt9ǻˇamp$ kJ cal ampamp9
)ȋltgtamp(IumlśyacuteĜampɾǶlt˲lsquoǻrsquolsquoǮŇrsquo)Oslashntilde
gt+8lsquoǻrsquo)$9gGhGɺȿumlampɝ Ecirc˲ƶ+˓)ǡũ
1
+ weight mass- time2 speed velocity temperature pressure diameter orifices density rate ratio pka ph
gt6 hlb viscosity) orientation oriented5=7lt gap
tension tensile
concentration
dispersion dispersed dispersing
phase
+ content quantity amount amounts
humidity moisture
angle
$ solubility
elongation stretch elongate
width
0 frequency
amp distance
2 length
wavelength
heat heating cooling heated cool
volume
modulus
stress
2 thickness
swelling
13 tenacity strength
933(4AA8
Table 11 `MVbuFeO=ŻEacutegGhGˍʺMc
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18
icircǃ+oXV)=˲igravepoundƿ+ƠɂƩƘǟNw)shyA$gtYacutesect
B Table 12)ŻEacuteYacutesectŻEacutegt˓˲NJ+Ƕ)ǡũ
Yacutesect+ŻEacutegt8Oumlʉ˒
second˰őħʉ˱ 2ȑȘampũocircshyA$gt8˒
tʠˇ+bamp$shyA$(8˒
clX]^b~amp$shyA$(8˒Ďȿ+ʂʫ
l^b~amp$shyA$(Ƿ˒
h houramp$shyA$(8˒
ptFWamp$shyA$(8˒
bars bar˰i~˱(˲iamp$shyA$gt8˒
mx[amp$shyA$(8˒
ŻEacuteMcaumlYacutesect)ȜȘ 4˲ȯigravepoundƿ+Eacute˥EcircƶBɲ
$
+
wt grams g t mgr 062
) sec h minutes seconds hours 7-43
97 year minute min times mol molar mole moles hz msecond ms mmin deg degrees degree centigrade bar mpa pa atom atoms 571
( microns meter nm mm m -2
-381286 centimeters inch meters yard mils dlg ml cl l
cndtex gdenier cntex
grammole gmol
gcm dtex denier
cn
gl
percent ppm percentage
amp pka ph
$ rpm
lt=gt hlb
13 mscm
gpa
p pas m
Table 12 `MVbuFeO=ŻEacuteYacutesect
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35 ȝʛtbmJK+ubNVEcircƶ ƯȞȪ˲igravepoundƿEacute˥$gt˟ćBEcircƶgtamp)=˲gGhG
˔$gt˟ćBǾĢEacuteƴ(ʒƸgtampBȘȖamp$gtŵɳ˟ć
BǾĢgtƬȋ(_~gt+˲j`bu^ogtȝ
ʛtbmJKubNVBlaquoůgtamp)=Ecircƶgt
EcircƶƘǟĬʚpoundƿ 4ȡ)Ĭ$ F˲ig 8)Ƞ(ubNVBlaquoůgt
džʩ) 33 ʱ2D|vcɗɎ+ɷʹoXVB˄ɚ˲ɕʩ)`MV
buFeO)=ŻEacuteMcaumlYacutesectB˄ɚgtā+Ǘɬ
Ƞ˃EcircMc5Yacutesectʓǘ˝)EacuteȆ˟ć=˲ȕɬ˃Ecirc
EacuteȆ$(˟ćgtltBǔʪgtamp)=˲igraveȡ+gGhG
ŵɳ1+Eacute˥tTBɻEacute5ā)szligȠ˟ć˲ĔƓǾʅB
Eacute˥$gt Du Pont)13$Mcȟʍ()9Alt İ˲Ɠ
ǾʅgtȡǾʅ)13$McEacuteȆ$gt˟ćgtƯȞȪ
+ĬʚǾʅ˲Table 8)Ƞ) Du Pont+ǾʅEacute˥iexclƓȡBămiddot
$gt8˲+ǔʪ Du Pontamp 3ȡamp+ǔʪ)(gt
9+(˟ćĞĄgt(lt- ˲+˟ć+ŵɳ Du PontˊŃgG
hGamp$Ġ=ɍ$gtampŨgtKolon Teijin AKZO)13$
+˟ć)EacuteȆMcBntilde7ǾʅDžIcircUgrave$-˲żɋȇȍǸ
amp)(=˲(A Aacuteȝ(frac12Du PontgGhGamp$ŵɳBȤUacute
$˟ćampƈĢgtƘ˲DžIcircUgrave$(-żɋȇȍgt
amp)(=˲ ǏŤǸAacuteȝegraveɣŤ˭(A Du Pont+˟
ć)ˍ$gGhGȤUacute$(ampƈĢEacuteƴgtȱ 4 ȯ˲lt
a[)$ɝĪBɲ
Fig 8 ȝʛtbmJKǔʪ
Du Pont Kolon Teijin AKZO
13
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
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ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
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857lt
$
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$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
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[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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+
wt grams g t mgr 062
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( microns meter nm mm m -2
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cndtex gdenier cntex
grammole gmol
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cn
gl
percent ppm percentage
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p pas m
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lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
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Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
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27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
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29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
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31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
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cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
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Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
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) )amp
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amp35
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13
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((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
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857lt
$
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$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
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Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
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[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
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ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
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Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
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)`)R$copyumlsyenAtilde)2LPEZIacutev
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
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37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
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Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
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Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
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ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
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ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
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53 Du PontZA[AfYLitV
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brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
20
ȱ 4ȯ ɇƷaumlɝĪ
41 igraveȡ+Eacute˥Ecircƶ 411 ǾʅEacute˥OumlethEcircƶ
Table 7D|vcɗɎ)ˍgt Du Pont Kolon Teijin AKZOigraveȡ+ǾʅEacute˥
iexclƓBʂʫ igrave˲Ń+Eacute˥raquoethB Fig 9)āȠgtO|mǾʅEacute˥
$ltAacuteˋgt5+ 18ƫBɝū 2˲011Ń5laquoů$gt+
ɇƷ D˲u Pont+Eacute˥iexclƓ 3ȡ)ǗBȀŪgtampEcircgtKolon
1+ŵɳǧEacuteʇʃǾʅǟ(Trade Secretǟ)ĉ9+amp
lt D˲u PontEacute˥BŶ$gGhGBacuteʙ$gtpoundƿampŨ$ʵ
+ɇƷȸĂ1+ɦĂEacute˥+8)Eacute˥iexclƓĔamp+˲
DžIcircUgravegtŵɳampgGhGȤUacutegtŵɳƠȟUgraveŰȐȖ(Eacute˥(
$gtampBȠoslash$gt+amplt˲Du Pont+Eacute˥raquoethBʐ6ɿamp
)=˲gGhG)Ĭgticircȡ+ţŨBŻEacutegtampEacuteƴgtampɝgt
Ƙ˲Ȱiacutepoundƿ+Eacute˥)ǡȘgtamp˲AKZO 2000Ńˏ Teijin)ƿʝaelig
$gt8ʮŃ+Eacute˥iexclƓİƓ˲ETH9 10 iexcl˳ŃȧŇgt
ȆĄ9ƿBɌɍ ˲Ȏ˭ĻċTHDBƬgt Teijin)$9ȸĂ1+
Eacute˥iexclƓ 10 iexcl˳ŃȧŇ)ȏ5$gtKolon )$ȸĂ1+ǾʅEacute˥
ǒ(˲1995Ńlt 2005Ń5Eacute˥iexclƓ 0iexcl˲Du PontltƱB
0
10
20
30
40
50
60
70
19721974197619781980198219841986198819901992199419961998200020022004200620082010
Kolon
Teijin
AKZO
DuPont
Fig 9 D|vcɗɎ)ˍgtǾʅEacute˥iexclƓOumleth
Patent SQUAREa[=laquoů
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
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00$amp
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1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
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Du Pont
Teijin AKZO
Kolon-
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+()-
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Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
Patent SQUAREa[=laquoů
26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
21
ʷŧĊ+ǧEacute 2006Ńˏ˲Eacute˥Đ$gt
igraveȡ+Eacute˥raquoeth)$lt)EcircƶgtǷ˲33 Ecirc˦D|vcɗɎ+
ɷʹoXVǓ+Eacute˥OumlethB Fig 10)Ƞin~]zbin~+˙ȩ
Eacute˥iexclƓBɴ$gtFig 9= Du Pont+Eacute˥D|vcɗɎBugraveƿUgrave
1972Ńˏ˲1990Ń˜amp 2000Ńˏ)Eacute˥lNĵgt1990Ń˜+Eacute
˥EumlƮ)Eacute˥Ǿʅ+DžIcircƮˌǰ)yen˲ƎɫǾʅBEacute˥$gtampɝ
ltgt+8˲+ƤƮ)Eacute˥ǾʅɗɎɷʹ)ˍAgt˅iacutelt
ĺccedil=ĸȧ)ˍ$Ɠiexcl+Eacute˥=˲5ŗOacuteĸȋʶȲD|vcɗɎ
ltİ˗˟ć1+Eacute˥ 5ŃAuml)aeligƲ$gtƘ 2000Ńˏ+l
N)$˲˅iacuteltĺccedil=5+Eacute˥ǭİ$gt9++ƓiexclEacute˥
$gtamplt˲ƎɫǾʅ)deggtDžIcircƮˌBʼnˊamp$gtũāȭ
gt(lt˲ŗOacuteĸȋʶ˲ɗɎNw+Eacute˥)ˍ$aelig
Ʋraquoethɻlt˲ȋʶ)ˍ$ 2011ŃƤǶ9ſĕraquoethgtamplt˲D
|vcɗɎŵɳ)ĉƗ(ɗɎ1+ŵɳˋȓ˲Ăauml˚Ă+ŗȓpoundƿ
1+ǿIumlȲ˲ordflt+Eacute˥ŰȐ+Ēƨampȭgt
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
-
00$amp
$amp
0013
+()-
Du Pont
Teijin AKZO
Kolon-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
-
00$amp
$amp0013
+()-
Fig 10 Eacute˥raquoethǔʪ Patent SQUAREa[=laquoů
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
Patent SQUAREa[=laquoů
26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
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Du Pont Kolon Teijin AKZO
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Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
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BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
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dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
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middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
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amp0
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Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
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t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
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k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
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Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
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amp35
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$
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((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
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-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
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ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
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Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
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regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
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Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
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EJMB )gt +
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7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
22
Teijin )$Eacute˥)ˍ$ Du Pont +(Eacute˥lNɻlt(˲
˅iacuteltĺccedil=5+oXV)ˍ$ 20ŃBȫ)Eacute˥$gtamp
lt˲ltƎɫǾʅ)gtDžIcircƮˌʼnˊBũā9+gtampɝlt
gt2000Ńˏ ȋ˲ʶ ˲ɗɎNw+Eacute˥Đ$$gtamplt˲
Du Pont )ɍfrac34ɲpoundƿamp$ŗȓpoundƿ1+ǿIumlBȁampEacute˥(
ampɝ$gt
5 Kolon)$˲ŗȓpoundƿ=(lt 2006Ńˏyguiacuteů˲˅
iacute ~ dzɿȲ˲ɗɎ+ǽŤ)ĕ(œ˛Bauml4ǧoXV)9Eacute˥$gt
Kolon+Eacute˥ƤƮDu PontltŵɳɞŧĊBǧEacuteƤƮamp˅(gtamp
lt K˲olonltEacute˥Ǿʅ+ŌȋŧĊBʒƸ˰ Table 13 ˱+ɇƷ 2˲007
ŃETH)Eacute˥Ǿʅ9ŌȋŧĊʂʫ$+)Ĭ˲2008
Ńˏ)Eacute˥ǾʅŌȋŧĊʂʫ$(9+ǒ
Patent SQUAREa[=laquoů
Table 13 KolonEacute˥Ǿʅ+ŌȋŧĊ
13
1987 24173 Kolon1989 396880 Kolon1992 875615 Kolon Du Pont1993 446730 Hoechst1995 522103 Teijin1995 718469 Kolon Hoechst2006 11994641 Du Pont Du Pont - Toray AKZO Teijin Clemson University Research Foundation
2006 11994642 Kolon Du Pont Air Products and ChemicalsToyobo G E Air Products and Chemicals Hoechst Sumitomo Cheical Shell Oil Du PontEastman Chemical Basofil Fibers Kansai Research Institute Univation Technologies Nippon Shokubai
2007 12440334 Du Pont Kansai Research Institute Du Pont - Toray2008 12598998 -2008 12599129 Sokol A amp P Technology Magnatech International RJS Corporation Northrop Grumman Systems2008 12663653 -2008 12663681 -
2008 12674880 Asahi-Kasei Du Pont Coutaulds Limited Acordis Lelheim GmbH Lanxes Weyerhaeuser Kuraray InvistaNorth America AKZO Uni-Charm Kaneka Sante Biomaterials Lapierre Hyosung Glassel David LenzingQinetiq Nanomaterials Sappi Manufacturing
2008 12741724 Du Pont Gates Fomed-Fibre Products Daikin Sin-Kobe Electric Machinery Levit Mikhail Donaldson TorayNanosyntex
2009 12551943 JP Morgan Chase Bank Wifag Bank of America Whitebox Delphax Seron Solvay Advanced FibersSumitomo Rubber
2009 12935523 -2009 12935539 -2009 12990192 -2010 13258895 -2010 13264137 -2010 13265989 -2010 13519760 -2010 12792304 Du Pont2011 13290329 Du Pont AKZO Kolon2011 13821458 -2012 13655885 -
119946432006
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
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27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
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t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
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(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
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)`)R$copyumlsyenAtilde)2LPEZIacutev
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
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((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
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2
2
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857lt
$
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$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
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Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
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ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
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6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
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ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
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AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
23
+amplt˲2008Ńˏ+Eacute˥ Du Pontlt+ǧEacuteŧĊ)ĉ$Ǿʅ
Eacute˥ampȭgt5ltǾʅ+ȔˉȀǝBɻgtamp˲Ōȋfrac12ʂʫ
$gtǾʅȔˉ$gt+)Ĭ˲Ōȋfrac12ʂʫ$(ǾʅȔ
ˉ$(ȸĂǾʅ+ǾŜgtlsquoduty of candourrsquo)ĉ$
īƸ$gtampBȠ$gt
Fig 9 10Bɻgtamp˲AKZO Du PontampD|vcɗɎƿȎ+jFKeD
gt)9Alt˲D|vcɗɎ˯ƠƮ+ 1970ŃETHUuml+ǾʅEacute˥
$(AKZOD|vcɗɎ+ETHʧgt Arenkaˋȓ˲Courtaulds+ Enka
ȞȪűˋȓ˲+ŗ AKZO Courtaulds Bʝaelig˲ƿɊiacute)=
Accordisamp(lt) Teijin+ʝaelig)yen Twaron BV Teijin Aramid BVampȓ
ƠɞaumlDžIcircɞĒƨ)(Ƿ˲AKZO amp$+ǾʅEacute˥BŻEacuteEacuteƴ$(
amp)gt+8 AKZO+ǾʅŧĊ)$ƯȞȪ+ʑˣ=˲
ˏ+ɝĪ)$9 AKZOacircɝa[amp$ʂʫgt)ȏ8gt
412 `MVbuFeOa[)gtEacute˥uNEcircƶ
3-3 ŻEacute`MVbuFeOa[)ĉ˲+j|x[B
Ģɜgt
xi gtŃ i+gGhGˍʺMcBntilde7ǾʅEacute˥iexclƓ
xi gtŃ i+ƘǟNwBƬgtǾʅEacute˥iexclƓ
yij gtŃ i)Eacute˥Ǿʅ j)ȆgtgGhGˍʺMcƓ
zij gtŃ i)Eacute˥Ǿʅ j)ȆgtYacutesectƓ
cij gtŃ i)Eacute˥Ǿʅ j)ʂʫNwƓ
c(p)ij gtŃ i)Eacute˥Ǿʅ j)ʂʫƘǟNwƓ
cm(p)ij c(p)ij+ ȂȮNw)Ĵgt9+
cs(p)ij c(p)ij+ řĴNw)Ĵgt9+
4ȡltEacute˥Ǿʅ+ƘǟǾʅAumlʆB Table 14)Ƞ
24
ʒƸĬʚampAgraveǾʅEacute˥iexclƓΣxi )ĬgtƘǟNwBƬgtǾʅƓΣx(p)i
+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
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Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
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25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
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27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
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+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
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Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
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iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
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15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
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Patent SQUARE
35
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acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
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t13e(syeni)Oacutesyen$-IDnotlaquouml+)
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t13e(syen Kolon 13821458 Teijin 10398402)p
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k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
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Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
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Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
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Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
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37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
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1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
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ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
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Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
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39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
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Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
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+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
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8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
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44
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AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
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45
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55 KolonĖƄƈbrvbarȝ
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Otildeĸ3( OumlAring3$
47
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igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
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8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
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48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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uacuteĕ 26ucirc 2ľ
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+NtildeiacuteΣx(p)iΣxiigraveȡĕ(Ĺ(5Σc(p)ijΣcij Σcm(p)ijΣcij Σcs(p)ijΣcij
Bɻgtː=˲ȂȮNwampřĴNw+Eacute˥raquoeth)igraveȡĹɻlt(
yij zijBĉ)˲)ȠgGhGĩŇφ(y)i φ(z)i BĢɜgt
=
=
lt+ǔʪB Table 15)Ƞ
Table 14 igraveȡAcirc)ȂȮNwampřĴNw+ˌEacute˥Ɠǔȅ+ʽ
Ǹ˲AgraveǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣxi (ΣzijΣxi)˲Ƙ
ǟNwBƬgtǾʅEacute˥Ɠ+Mc˰Yacutesect˱shyȋˡŇΣyijΣx(p)i
(ΣzijΣx(p)i) )Ĺɻlt(A Du PontřĴNw=9ȂȮN
Table 14 Eacute˥Ǿʅ+Aumlʆǔʪ
Du Pont Kolon Teijin AKZOΣx i 771 28 168 45Σx(p)i 677 25 149 40
Σx(p)iΣxi 088 089 089 089Σcij 11525 480 2539 889Σc(p) ij 5562 256 1247 416
Σc(p) ijΣcij 048 053 049 04713Σcm(p)ij 848 36 139 4413Σcs(p)ij 4714 220 1108 372
Σcm(p)ij Σcij 007 008 005 005Σcs(p)ijΣcij 041 046 044 042
Patent SQUAREa[=laquoů
Table 15 gGhGĩŇ+ǔʪ
Du Pont Kolon Teijin AKZO Du Pont Kolon Teijin AKZOΣy ij 1611 53 279 80 1166 80 418 97
Σy ijΣxi 209 189 166 178 151 286 249 216Σy ijΣx(p)i 238 212 187 200 172 320 281 243Σy ijΣc i 014 011 011 009 010 017 016 011Σy ijΣc(p) i 029 021 022 019 021 031 034 023
i 267 230 256 267 190 333 303 249
Σzij 774 23 102 22 577 39 193 34ΣzijΣxi 100 082 061 049 075 139 115 076ΣzijΣx(p)i 114 092 068 055 085 156 130 085ΣzijΣc i 007 005 004 002 005 008 008 004ΣzijΣc(p) i 014 009 008 005 010 015 015 008
i 128 100 094 073 094 163 140 087
Sub ClaimMain Claim
Patent SQUAREa[=laquoů
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
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26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
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6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
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(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
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A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
25
wgGhGˍʺMcaumlYacutesectĔȋgt+)Ĭ˲ 3 ȡ
ʵ+raquoeth5Nw+McEacuteȆˡŇ g˲GhGĩŇφ(y)i
φ(z)i9icircǃ+raquoethgt
ɪ)ȂȮNw)ȓƠ+ˬƼamp(gtǂůɺiexclʂʫgtampĔ
+)Ĭ$˲řĴNwȤUacuteŚgt(gGhGˍʺ+ʂʱĔ
34 +AEligˠʱ2`MVbuFeO+ǾŜBɝgtamp 4˲ȡ 1ȡ+6
Ȓ(gtuFeOɇƷgtampamp˲ũāȖ)Eacute˥Nw+ʂʫAumlħ
9ʂʱBĒ$gtamp)(lt(5= Du PontƎɫǾʅȋʶ
Ȳ˲ɸˆŅǾʅEacute˥$gt˲+ʧȓƠ+ˬƼ+6BˋȠ˲gG
hGʤ=ŚgtŧĊ)$ȤUacutegtOcirc8$gtampɝgt+ɝĪ
=˲gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
413 `MVbuFeOa[)gtEacute˥raquoethEcircƶ
NJ)ȂȮNw)13gtgGhGĩŇφ(y)i +ɆŃĒUgraveB Fig 11 )Ƞ
342 ʱ2ȇȍ)= T˲able 11)ŻEacutegGhGˍʺMcBM
cAgraveƓ iuml˲ʉ+6)Ɉ9+ Iuml˲śyacuteĜ)ːĢ9+ ˲lt) heat cool
B˒9+)$5amp8
Fig 11 gGhGĩŇφ(y)i+raquoeth˰ȂȮNw˱
Du Pont Kolon Teijin AKZO
0
1
2
3
4
5
6
7
8
9
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)
0
1
2
3
4
5
6
7
8
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
0
1
2
3
4
5
6
7
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(y)i
13
heatcool
heatcool
Patent SQUAREa[=laquoů
26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
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Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
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2
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ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
26
McAgraveƓltoumlʉ˲IumlśyacuteĜampɶǎBOacuteraquoethĒAlt 4 ȡamp9
)gGhGĩŇǭİraquoethEcircƶˋęŐEuml˲oNb|FmSFN~
ůˊƮBʼɷoumlgGhGĩŇĐOacuteraquoeth)gt+(ampŨ
$ɷoumlĮiquestƮ)ɷʹƳiexclȲgGhGEacute˥˲ƎɫǾʅEacute˥ampamp
9)gGhGŘ)ˋȠ˲gGhGĩŇĐOacutegt+(ampɝ
$D|vcɗɎƿȎ9ugraveƿȉȊę5$lt 40ŃɆ ˲gGhGĩ
Ň9ĐOacute$gtampŨ$ɇƷʵuuml+ʒƸĬʚǾʅʓ
ǘ˝)ƘǟNwBntilde79+amp$gt˲ɷoumlĮiquestƮ˲ůˊƮ)gGhG
BȩǀȖ)ˋȠgtampɝ)amp Fig 10Bɻ$6gtamp˲Du Pont
Teijin 2000 Ńˏȋʶ˲ɗɎ)ˍgtEacute˥BĐ$gt+amp
ltgGhGĩŇφ(y)i +Ģɜ˲ɻ+gGhGĩŇuml$gt+(
Ƙ K˲olonAgravecopyamp$gGhGĩŇǭİraquoeth)Ƭgt9++ 2˲006
Ńˏ+Eacute˥gGhGĩŇƟraquoethgt Du PontltŧĊǧ
Eacute8gtAKZO)ˍ$ETHʱȇȍ)=ʀaumlBƇgt
řĴNw)$9icircǃ)o^b˰Fig 12 ˱ lt9ɶǎBOacute
$ 4 Ȩ˦+o^bBlaquoů)ĕ(Ĺɻlt(
(lt˲igraveȡgGhGĩŇ+Ecircļ)Ĺɻlt
Fig 12 gGhGĩŇφ(y)i+raquoeth˰řĴNw˱
Patent SQUAREa[=laquoů
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
ƶBȋ$˲ȝʛtbmJK+ubNVEcircƶBɲubNV+džʩ
)D|vcɗɎ+ɷʹoXV˲ɕʩ) Table 11 12)ȠMc+
L`RB2Fig 15 )ȂȮNw)EacuteȆMc+ubN
VBȠin~+˙ȩMcshyȋuumlƓBɴ$gtǾʅEacute˥Ɠ)ʽ
Fig 13 Ǿʅ 1iexclŐ=+NwƓEcircļ
0
10
20
30
40
50
60
70
80
1 11 21 31 41 51 61 71 81 91 101 111
113
DuPont
Kolon
Teijin
AKZO
01020304050607080
1 11 21 31
113
Patent SQUAREa[=laquoů
Fig 14 gGhGĩŇφ(z)i+raquoeth
0
1
2
3
4
5
6
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(z) i
0
05
1
15
2
25
3
35
4
45
1970 1975 1980 1985 1990 1995 2000 2005 2010 2015
φ(Z) i
Patent SQUAREa[=laquoů
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
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1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
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FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
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Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
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igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
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AKZO
44
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ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
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ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
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A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
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Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
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ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
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Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
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otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
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55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
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ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
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ȝwdeg$+ƶ
46
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61 Ʊĥ
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brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
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8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
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62 ĆǜȜ
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ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
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Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
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brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
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ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
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48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
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ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
27
ETH˝)13$gGhGˍʺ+ʂʱřĴNw)ǾŜȆgtampȠ
+ampltigraveȡ+gGhG)ˍgtɝƘ F˲ig 11=97 Fig
12)aringƢgtģ˓˲Fig 11igraveȡ+raquoethbrvbarʷ9+=˲Fig 12
igraveȡ+raquoeth)ʽȉamp˲ETH˝5+ɝĪBƍƁgtamp)(gt
˲igraveȡ+ǾŜ)$ɝĪgt
gGhGĩŇ+Đǭ)$ˤɱgt+ AKZO gt˲ETHʱȇȍ
)=ʀaumlBƇgt 3ȡ)$˲Fig 11)ɻlt(Ń
BɆgtǓ)φ(y)i ǭİgt(raquoethɻlt(Ŏ$ʀ- Kolon
2006 Ń+ŵɳǧEacuteŗ˲gGhGĩŇĐOacuteraquoeth)gtampgt
Du PontltŧĊBiquestŲamp)=˲Du PontˋȠ$(gGh
G)$Eacute˥egraveɣŤgtampBȠoslash$gt
Ƙ D˲u Pont Teijinφ(y)i+Đǭ)ˍgtraquoethɻlt( D˲u Pont
Ń)deglt 1 lt φ(y)i lt 2+ȶĀǁaeligƲ$Du Pont 3ȡ)ǔ
2Eacute˥iexclƓĔ˲řĴNw+ ƘǟNwBƬgt9+ 4714)9
gt)9ŽltgGhGĩŇB 1 lt φ(y)i lt 2)Ŷ$gtamplt˲Eacute˥+
gGhGŧĊǧEacute(ordflt+ʊ6B$gtampɝltgtFig
13)igraveȡ+Ǿʅ 1iexclŐ=+NwƓ+EcircļBȠ+ɇƷ= D˲u Pont
+Ǿʅ 1iexclŐ=+NwƓ 20NwȬEacute$gtŭǯ)ʼ(
˲ƎɫǾʅ+(ŵɳ+DZǞ(ǾʅBEacute˥gt˓)˲NwƓ
+ːBʄgtamp)=NwAumlħBȺƸ˲ũāgGhGŧĊǧ
Eacute$5VNBŶ$gt+(
lt)Yacutesect)$gGhGĩŇ+ɆŃĒUgraveB Fig 14)Ƞ5+
ʘʔicircǃřĴNw+o^b)ǡȘgtamp ˲= Du Pont+Eacute˥N
w+YacutesectEacuteȆˡŇφ(z)i = 134Ģamp($gtTeijin Kolon)
$o^b+-ltĕamplt˲Nw+ƔʀɴȆ)ǡũ
ųA$(ampȠoslashgt(A Teijin Kolon )Ĭ$ Du Pont
gGhGŧĊ+ǧEacute)Ĭ$ufUxbgtũʗ˭ampȠoslash
28
42 ȝʛtbmJKampgGhG+ˍsup3)ˍgtɝĪ 5ɲ$Ǿʅ+oXVEcirc˦auml`MVbuFeOBȋEcirc
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Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
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|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
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gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
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+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
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Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
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AKZO
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
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35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
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OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
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AKZO 3sect)Du Pont zr2LPER1PNPZ )
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Du Pont Kolon Teijin AKZO
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Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
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Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
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1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
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Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
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Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
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(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
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w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
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+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
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EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
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ǡĐ=LJ2
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ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
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ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
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Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
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gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
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Table 16 13
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CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
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AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
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Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
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Teijin
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brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
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AKZO 3sect)Du Pont zr2LPER1PNPZ )
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FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
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Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
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1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
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ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
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Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
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Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
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w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
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+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
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EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
29
Ƭgt9++˲Du Pont AKZOɀȻĸȧ˲Teijindzɿĸȧ)ǡOgrave$gt
˟ćBǾĢgtampEacuteƴ5ŗȓpoundƿgt Kolon ˲İ(ǾʅEacute˥
iexclƓ+ dzɿ ɀȻ˲ɀȻ ĺccedil=ĸȧ1+Eacute˥Ĕfrac34ɲpoundƿ)
=D|vcɗɎɷʹoXV+QDamp(gtŵɳ˟ć+Eacute˥Ĕ($
gt8 K˲olonDžIcircBȃŵɳ˟ć)ǾĢgt+( ɹ˲Ɠ+ŵɳ˟ć)
ɡNwBEacute˥gtamp)=˲DžIcircUgraveBā+(ampƈĪ
gt
NJ)gGhG˔ŵɳ˟ćBǾĢgt8 i˲n~˅ɹ$gt Fig
15BƓcedila[amp$ Table 16)ʨʂETHʱ)ʒƸĬʚpoundƿ+Ǿ
ʅEacute˥iexclƓ)ĕ(Ĺgt8 Eacute˲˥iexclƓƪ9Ĕ Du Pont)Ĭ$poundƿ
Eacute˥$gtŵɳ˟ć)ǡȘgtTable 16)13$ Du PontEacute˥Ǿʅ
+ȂȮʓǘ˝)13$˲gGhGˍʺMcshyȋuumlƓ 0 uuml+9+Bʡĝ
ʂ˲+ Kolon˲Teijin˲AKZO McBshyȋ$gt˟ćBˮ
ɬ)uMOs~ccopyamp$ɴ+ɇƷ˲Du PontMcB
shyȋ$()9Žlt 3 ȡshyȋ$gt˟ćamp$˲˅iacuteĸȧ)13
gtȹŇ+˟ćŻEacuteD|vcɗɎ Teijin+x[ȼD|vc˰ Conex˱
+Ȏ˙˅iacuteB˒˲dzǪ˅iacuteɲAgt[17]Ȏ˙˅iacute9dzǪ˅iacute9˅iacute+˓)
dzǪȀaringŠʻ7ɪ)+˅iacute)13$9dzǪ+ȹŇ˅ɺ(j
|x[=˲ȹŇQb~UcircEcircgtamp˅iacutearingŠʻɲ(
=˲ũāaringŠʢlt(=gtĔ+ǾʅEacute˥B$gt Du
Pont ˅iacuteĸȧ)13$Ň9ȹŇ+McBshyȋ$(amp
lt D˲u PontD|vcɗɎ)13gt˅iacuteĸȧ+gGhGBȤUacute$gtamp
ƈĪEacuteƴgt
Du Pont +gGhGȤUacuteBƾʈgt8+˟ć)Eacute˥ǾʅBŻEacute
gtamp˲Kolon 24173 396880 875615˲Teijin 582403 806160 AKZO 67000
gtltǾʅ+ȔˉȀǝBȟʍgtamp˲9ǾʅȔˉ$gt
+amplt 35 ʱ2U^N)=˲+˟ć)Eacute˥Ǿʅ)żɋ
ȇȍǸ5Aacuteȝ(egraveɣŤ˭5=˅iacuteĸȧ)13$
Du PontȹŇ)ˍgtgGhGBȤUacute$gtegraveɣŤ˭ampȠoslash
gt
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
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SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
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Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
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iquest12935539 Table 13sup2(s 2009q]ordm
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Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
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FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
30
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Fig 15 ȝʛtbmJKubNV˰Mc˲ȂȮNw˱
Patent SQUAREa[=laquoů
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
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iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
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cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
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Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
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ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
31
Table 16 13
Patent SQUARE
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 3 0 0 0 1 1 0 0 0 0 1 0 0 1 12 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 1 0 1 2 0 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0
$ 3 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0$ 18 4 8 13 3 13 2 9 1 0 0 0 2 6 8 0 1 8 1 3 0 3 8 1 0
$ 8 0 2 0 3 0 0 2 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 08 2 3 4 10 1 1 1 6 0 0 3 0 0 3 3 0 0 5 3 2 0 3 1 0 0 38 10 2 18 5 0 8 8 2 0 5 5 0 4 10 9 0 19 2 0 0 2 16 1 0- 82 16 3 57 27 5 15 24 1 0 18 6 2 21 16 9 5 28 6 3 0 8 23 1 0
13 8 0 0 4 1 0 0 3 1 0 2 0 0 0 1 2 0 4 0 1 0 0 0 0 0amp7=ILE 66 21 0 44 22 6 5 27 11 0 14 5 2 10 15 7 2 36 12 1 0 0 8 3 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 4 0 0 0 3 0 0 3 3 0 0 0 0 0 3 0 0 0 1 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0$ 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 08 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 1 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 1 0 4 0 0 0 3 0 0 1 0 0 0 3 1 0 6 0 0 0 0 0 0 0
$ 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 1 0 3 1 0 3 1 0 0 0 0 0 0 1 1 0 0 3 1 1 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 6 0 0 6 3 0 1 3 0 0 1 0 0 0 0 0 0 2 0 0 0 1 2 0 0- 14 0 0 10 5 1 0 3 0 0 0 3 0 0 1 0 0 6 1 0 0 1 1 0 0
13 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1amp7=ILE 15 1 0 5 1 1 0 5 0 0 12 0 0 2 1 0 0 19 0 1 0 0 2 2 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 4 0 1 1 0 1 0 0 0 0 1 0 0 0 1 0 1 2 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0- 1 0 0 1 2 1 0 0 0 0 0 2 1 0 0 0 0 2 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 1 2 0 3 0 1 1 2 0 0 0 0 1 0 0 1 0 2 0 0 0 0 2 0 0
Du Pont
Kolon
Teijin
AKZO
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
l])
OiquesttV) Kolon]ordm)Table 16Qiquestfrac14yen
BN0M2sup1h)iquestshy]ordmU 28Un$middot+
iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
)
dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
) Kolon K43P)iquestEBNcxmiddot)0NLN9$
X(iquestS]ordmsup1hacute]ordm))
1JNC13d Du Pont]ordmdeg)amp(iquest--
cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
6lt3
(
+
-
13
958= )
)
1
1
Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
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6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
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ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
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ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
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brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
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A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
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ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
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brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
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+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
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ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
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ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
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ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
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łŁ atilde
32
SiquestDu Pont0NLN9XiquestS 2X)sup1hiquestcent
iexclp r) Kolon AKZOX)centiexclp
AHBNlaquo]]amp(centiexcl)
iquestcentiexclp$( rmicrocopy=GDN5N( Du Pont
--a)Rw)sup1h]ordm)shyiquest
Kolon 12935539 13290329 AKZO 155595)Q 13290329
laquo centiexclpo)shyparareg)iquest13290329
155595 para)iquest12935539 para
iquest12935539 Table 13sup2(s 2009q]ordm
shy)iquestzsect]t]ordmbcurrenvraquo`f)iquest
13290329 155595paraamp centiexclp) rmicrocopyriquest
Du Pontcentiexclp) rmiddot)--a)~
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iquestDu Pontmicroumlsup1h0NLN9X]ordm)iquest
Kolon[brvbarVDu Pontacutey]ordm)g
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dpoundluo1JNCX--middotsup30NLN9mbrvbar
iquestltI6FN8 Fig 16iquestY7N5 Table 17ltI
6FN8ordf)iquestDu Pont AZKOcentiexclp_iquestTeijinlaquop
_)Ze1JNCd)iquestltIk13ordf) Fig
15 Fig 16 Du Pont Teijin AKZOm) KolonltIk13
k13iquestuo1JNC--middotsup30NLN9j)^
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cedil)bcurrenvraquosup1h|])422 plusmnampiquest--
middotsup3notplusmnuo1JNCiquestDu Pont--middotsup30NLN9
)~l) Table 17 Table 16iquestDu Pont
0NLN9XiquestKolon Teijin AKZO0NLN9X)frac14
yenBN0M2sup1hjQ Du PontTi 3sup2-
33
Du Pont Kolon Teijin AKZO
$
amp0
247
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-
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)
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Patent SQUARE7N5amp(Wx
Fig 16 macrAN8gtHB8H13frac120NLN9iquestuo1JNCfrac34
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
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IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
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vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
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ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
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ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
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8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
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44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
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AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
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53 Du PontZA[AfYLitV
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45
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otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
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Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
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8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
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DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
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62 ĆǜȜ
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47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
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brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
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ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
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48
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[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
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đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
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ědžƬIgraveiacuteĮ
łŁ atilde
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amp0
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34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
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acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
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syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
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(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
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Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
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857lt
$
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13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
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ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
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ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
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6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
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44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
34
Table 17 13
CJgt +2 4 9 0((
BHKgt ltGC 2 ) 5 6 3
FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 8 2 0 5 0 0 0 7 0 0 1 0 0 0 1 0 0 9 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 2 0 0 2 0 0 0 1 0 0 2 0 0 0 0 1 0 0
$ 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0$ 12 5 10 13 2 4 1 16 0 0 1 0 0 3 4 0 0 1 0 1 0 2 9 1 0
$ 8 0 2 0 1 0 0 2 0 0 0 1 2 0 1 0 0 0 1 1 2 0 0 0 0 08 4 2 3 6 1 0 1 3 0 0 0 1 0 9 0 0 0 5 2 2 0 2 0 0 0 21 3 2 13 4 1 7 5 3 0 1 1 0 1 6 5 0 12 1 1 0 2 15 3 0- 67 7 3 33 21 6 9 21 4 0 7 3 0 3 8 5 0 28 13 3 0 0 22 3 0
13 6 2 1 3 1 0 0 2 0 0 1 0 0 0 0 1 0 2 0 1 0 0 3 0 0amp7=ILE 74 8 0 40 23 6 5 20 4 0 5 0 0 0 10 16 0 52 23 1 0 1 4 3 0FADL 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 5 3 1 2 0 0 0 2 0 0 3 1 0 0 2 0 0 8 0 1 0 0 0 0 0
1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0$ 1 0 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 08 0 0 2 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 2 1 1 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 0 0 2 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 3 0 0 2 0 0 1 1 0 0 0 0 0 0 3 1 0 4 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 5 1 0 2 5 0 0 3 1 0 1 2 1 0 6 0 1 0 0 0 0 0
$ 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0$ 7 0 4 3 1 1 0 2 1 0 1 0 0 1 4 1 1 3 0 0 0 0 0 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 2 0 0 0 0 1 0 0 9 2 2 12 5 2 0 3 1 0 2 0 0 2 3 2 1 6 0 0 0 2 5 0 0- 9 1 0 13 7 5 0 3 1 0 1 1 1 0 1 3 0 9 2 0 0 0 3 0 0
13 1 0 2 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0amp7=ILE 17 1 1 15 6 2 1 8 4 0 6 0 1 2 1 2 1 23 0 0 0 0 1 0 0FADL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0$ 2 0 1 1 1 1 0 0 0 1 1 0 0 0 3 0 0 1 0 0 0 0 1 0 0
$ 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 2 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0- 1 0 0 2 3 0 0 0 0 0 0 0 0 1 0 0 1 2 0 0 0 0 5 0 0
13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0amp7=ILE 4 2 1 5 0 0 1 3 0 0 0 0 1 0 0 1 0 2 0 0 0 0 1 0 0
Du Pont
Kolon
Teijin
AKZO
Patent SQUARE
35
Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
(Fig 17)micro_IcircW 772WmOacuteDu Pont mIgravekdXZ
)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
Fig 17Atilde_IcircIgravekraquo)OacuteTable 188P6cent
hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
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2
2
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ampamp694
857lt
$
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13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
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Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
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ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
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6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
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wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
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Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
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45
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ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
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+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
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ȝwdeg$+ƶ
46
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61 Ʊĥ
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őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
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+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
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ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
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ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
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igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
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ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
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đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
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Atildeiquest1PNPZ) Oacute-IDnotlaquoplusmnfrac34AM54NtildeGC
Pg~t13e(Ograve Oacute2pound]frac14Z)Igravek
Oacuteacute copyumlsyenvOacutet13e(syenordmEacute)
acute OacuteBJCPnacute)Ccedilv Aacutesup2gtIFP
6P)t13e(syen Table 9 centamp^OacuteSsyenOacute
t13e(syeni)Oacutesyen$-IDnotlaquouml+)
syen)OacuteordmEacutegtIFP6P Aacutesup2)T)
brvbar2LPEshyohOacuteIgravek_IcircmicroAcirciexclmiddot
)parax)micro acute copyumlsyen Kolon 13290329 Teijin 9958900
t13e(syen Kolon 13821458 Teijin 10398402)p
13821458AElig 3W AcircOacute13821458 Acirc
Table 13sup3) 13821458$deg_VAuml 2011uw_Icirc
)Oacuteacute copyumlsyen)vAtilde)Igrave
k Oacute1PNPAacutesup2v$ Du Pont ltdegcurrenc
)freg|IumlIgravek)shy)QOacutet13e(syen)ordmEacute
Atilde Oacutedeg_y Kolon_IcircAElig1PNP Teijin1poundZ
(Oacute-IDnotlaquoEumldeg) Aring
OacuteIgravek Du PontltEgrave)a
Oacute)amp(Oacuteacute copyumlsyen)lt
Egrave)freg|IumlIgravek_)13
brvbar2LPEshyohOacuteTable 16ETHmacrCP1O3Igravek Oacute
-IDnotlaquoplusmnfrac34AM54Atilde[)Agrave` Kolon 11sectOacuteTeijin 13sectOacute
AKZO 3sect)Du Pont zr2LPER1PNPZ )
$OacuteKolon qmicrob_Icirc)sup3)
brvbarcedilEcircRZdXjl=K7HP9Yplusmn
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)`)R$copyumlsyenAtilde)2LPEZIacutev
Iuml`)
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hOacuteETHmacrCP1O3IgravekOacuteDu Pont ZUpoundZ
)dX)ordfOacute3 pound]frac14)ETHmacrIgravek Oacute
Koloncopyuml t13e(OacuteTeijin AKZOcopyumlsyenOacutefrac12v
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
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37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
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w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
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Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
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ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
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brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
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92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
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ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
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53 Du PontZA[AfYLitV
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ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
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45
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wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
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Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
36
)79gt
) )amp
amp
amp35
35
13
$
42
+
-
=
04
4
1
((8lt6
Du Pont Kolon Teijin AKZO
Fig 17 sup1BP9J0C9J24NtildedXOacutebrvbar2LPEOgrave
Patent SQUARE8P6amp(Y~
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
)
+
13
--
2
2
(-
(-
ampamp694
857lt
$
$
$13
13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
37
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 2 1 2 0 0 4 3 3 0 0 0 0 4 0 0 3 1 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 2 0 0 0 0 2 0 3 0 0 0 0 2 0 0 2 0 0 0 0 0 0 0
1 - 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0- 10 3 1 0 0 0 11 5 6 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0
- = 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 4 0 1 2 0 0 2 6 4 0 0 0 0 4 0 0 5 0 0 0 0 0 0 0 15 6 0 6 0 0 19 9 18 4 0 0 0 7 0 0 13 2 0 0 0 0 0 0(4 25 29 15 22 0 0 61 26 36 3 0 0 0 17 0 0 56 6 0 0 0 0 0 0
4 3 2 2 0 0 3 0 2 0 0 0 0 2 0 0 6 2 0 0 0 0 0 0ltAKOH 21 17 7 14 0 0 41 33 27 0 0 0 0 18 0 0 52 6 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 5 0 4 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 1 1 1 2 0 0 3 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 2 0 2 2 1 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 4 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0(4 2 0 2 1 0 0 4 6 1 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 3 1 3 12 0 0 3 12 0 0 2 1 0 0 1 0 2 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 1 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0(4 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 0 0 2 0 1 1 0 2 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0
Table 18 13
Patent SQUARE
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
^ ( 2008]otildelyacuteAElig frac1413ĂEgraveoacute(WlaquoĂ
Teijin AKZO lyacute (Egraveoacute-qecircĂOtildeOacuteIcirc
-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
0
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+
13
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2
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ampamp694
857lt
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13
Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
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ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
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ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
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AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
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51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
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(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
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iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
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Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
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Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
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wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
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Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
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brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
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A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
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45
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Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
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61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
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[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
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ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
38
w`0cAElig(OtildeOacuteOumlampIcirc-Du Pont OtildeOacuteocirc
13w`0cAElig-(brvbar+Ăigraveocirc-w` cAElig
OtildeOacuteIcirc ĂOslashtimesfrac34reg(ugrave0Y-Icirc-Kevlar Aramid Fiber
-ĂOtildeOacuteIcirc OslashtimesĂnmacrAcircugrave0x$Icirc
-[16]dry-jet wet spinning processlaquoparaĂsup1shyAgraventildeAgraveOtilde
Oacute-laquopara-WUumlOslashtimes ntildethornIcircthornĂOslashtimes)sup1shy
ntildeAgrave OtildeOacuteigravee-ĂOtildeOacuteIcirc-igraveDO
LVV 1OJOslashtimesreg(ograveagraveagraveOcirc-Table 16 17 igrave
ocircicircA3B36VTV0cAElig(ĂTable 18xecirc- Table
19jaEacutecopygacirceacute+ĂDu Pont A3B3Iacutev
-Ugrave+-ucirclyacuteIgraveiquestatilde ĂKolon 12990192
Teijin 894964 12450326 AKZO 894964- 894964 12450326
EgraveoacuteĂ12990192 EgraveoacuteTable 13
12990192 ) poundTHORNcedillCcedilAuml 2009lyacute-WlaquoĂ894964
1996 AKZO lyacuteAtildesup3pUacute AKZO Teijin 8QVG
Ă2gtQ Centrifugal Spinning Process for Spinnable Solusions
ĂOtildeOacutelaquoparaocirc-iquestatilde-115ecircĂDu Pont + Kolon
cedill ĂNtildeĂccediltacircoacuteĂAumlAringUcircrĂ=VQ2GĂ
od Kolon szligegravearinguuml0currenacirceacute-[11]
Kolon lyacuteiquestatilde 12450326 Egraveoacute++(ĂKolon
Du Pont +hcent OtildeOacuteIcirc-igraveucircocirc-iquestatilde
-m-+iquestatildekĂDu Pont+cedillpoundTHORN
Weth-umlldeg-
ĂDu Pont lyacute 2Igravelyacute-ucircĂraquoaacute
Icirccopy-raquoaacuteIcirc-copy0sectX
notĀyenlcopyăraquoordmscopyăāĂucirclyacute Kolon 12792304
Teijin 1292390(iquestatildeEgraveoacute-+ĂDu Pont ucirc
A3B30Iacutev-Euml-
Table 18 yumlYacuteIV6U8ucirccopy Ă1OJOslashtimesszligiacuteGS
9ocircf-ethm Kolon 3OgraveiexclĂTeijin 8OgraveiexclĂAKZO 3Ograveiexcl-
+ĂTeijin copygoumliquestatilde0copylyacute-Euml-
regaeligacuteuacuteZcAEligw`copy0CFQltNVgt0bszlig
39
(Fig 18)A3B3ocircicircw`cAEligOtildeOacuteIcircoslashZ-ĂKolon ograve
IcircĂTeijin raquoaacuteIcirc(middotr-Ccedil_plusmn- Kolon Igrave
w`0cAEligMAIV ucirc(iumllĂsup3pu0iuml-
Iuml-
Fig 18copyg=V0 Table 19Euml|sup2 Table 19Z Du
Pont ] 3 IgraveieumlyumlYacuteIV6U8ucirc frac14
+ĂOtildeOacuteIcirc+yIcirc0~-igraveocirccopyw`
cAEligigraveocircAacuteETHaeligacuteuacuteaeligacuteuacute(W(cAElig
Du Pont frac12Eacute-OtildeOacute+yocirc-Icirc
igravew`cAEligiquestatilde ĂKolon 12598998 12990192 13655885
Teijin 894964 12450326 AKZO 754364 894 964- Kolon 3
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-igraveDOLVV 1OJOslashtimesfrac340micro-ograveagraveagraveOcirc
-+Ăucirc Du PontA3B3divide-umlldeg-
WlaquoĂyIcircigraveucircocircĂAKZO iquestatilde Egraveoacute
- Kolon iquestatilde EgraveoacuteAEligfrac14+ Kolon iquestatilde
poundTHORNcedillkocirc-[-ĂTeijin-w`cAElig
+ĂucircA3B3divide-zUcircthorn oordf
40
Du Pont Kolon Teijin AKZO
2
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Fig 18 EcircccedilHVgtE4P5IgtP79ĀwaumlĂ7RVKā Patent SQUARE=Vb
41
FLCB 28 13 amp28 5gt $ 9gt 8N8 6 13300
EJMB )gt +
IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 3 1 11 0 0 3 0 0 1 0 0 0 0 0 0 11 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
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ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
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Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
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ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
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51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
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ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
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wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
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53 Du PontZA[AfYLitV
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45
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54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
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+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
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ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
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ȝwdeg$+ƶ
46
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61 Ʊĥ
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őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
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+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
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62 ĆǜȜ
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( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
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ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
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igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
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7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 7 4 2 0 0 8 0 8 1 0 0 0 4 0 0 7 0 0 0 0 0 0 0
- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
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45
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47
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2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
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ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
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48
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[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
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1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
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AKZO
Table 19 13
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+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
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( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
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frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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- = 0 0 0 0 0 0 5 0 0 1 0 0 0 4 0 0 2 0 0 0 0 0 0 0= 1 2 2 3 0 0 5 1 1 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 11 5 2 9 0 0 11 2 16 0 0 0 0 9 0 0 12 3 0 0 0 0 0 0(4 14 20 9 9 0 0 40 16 34 0 0 0 0 3 0 0 44 5 0 0 0 0 0 0
1 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0ltAKOH 14 14 4 12 0 0 39 22 14 3 0 0 0 5 0 0 38 14 0 0 0 0 0 0IDGO 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 2 7 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- = 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0(4 0 1 0 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 2 1 1 4 0 0 1 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
1 - 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 1 2 0 0 2 1 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 2 0 2 0 0 2 2 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 4 4 0 2 0 1 10 3 1 0 0 0 0 3 0 0 2 1 0 0 0 0 0 0(4 5 5 1 3 0 0 7 4 3 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 2 6 4 24 0 1 14 23 1 0 0 0 0 0 0 0 2 4 1 0 0 0 0 0IDGO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- 2 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
- = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0= 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0(4 0 0 2 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0ltAKOH 0 2 0 1 0 1 1 1 0 1 0 0 0 0 0 0 2 0 1 0 0 0 0 0
Du Pont
Kolon
Teijin
AKZO
Table 19 13
Patent SQUARE
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
AringȦŁƍƗĘšYacuteăčƏ(OumlAringȦ Džő
Ęš=ƾƐ(igraveſ(79ȦĎOtildeŤbrvbaroMFȡȚOacute=ųaring
$13Ȧy$fYLitVAcircƻ
wĵȦKolon7ĆƆő(+ȦĘš=ſ(79brvbarȝ
ƘƇȚOacute=ƆǍbrvbarŅȦ79ŕordfmiddotǍDZ3ȡědžȚOacute(
igraveǿğƈ(Ǧū=ĞiexclAcircƻ
43
ƞ 5Ɯ ƭň24
51 gtngWőƃ 4ƐbrvbarȝCcedil
AumlƐbrvbarȝCcedil(sectŇ=Dž ƭňȦz7ųĉġbrvbar
Du Pont
Du Pontbrvbarȝ+gtngWƳƯ=Ecircőmiddot 1972ucircȊȦ1990ucircȗ 2000
ucircȊ(brvbarȝ`vFograve1990ucircȗbrvbarȝ+umlŀ(brvbarȝųǔŕordf
ŀȇŪ(Ȧĭǂųǔ=brvbarȝƶ84Ȧĺŀ
(brvbarȝųǔ+ƳƯljǺ(ȈltȂAring8divide13Aacute9ocircƕ(Ȉıbrvbar
ȝ$9Ȧ2Ćmacrocirc6ſǷƟgtngWƳƯ8iumlȑȚOacutebrvbarȝ+ 5
ucircyen(Agraveńwĵ 2000ucircȊ+ȦȂAring8divide13Aacute92$brvbarȝ+ŧ
iuml5ı+brvbarȝ8Ȧĭǂųǔ(ŕordfŀȇ=Ā
ȅ7ĐIumlƚ8ȦĆmacrocirc6ſǷȦƳƯ
Fqvhbrvbarȝ(Ȉ+AgraveńCcedilǍ8ȦſǷ(Ȉ+ 2011ucircĺŮ5
ĤUumlCcedil$8ȦgtngWƳƯědž(Ocirc13ĴƳƯědžȆƆ
6ȦETHiquest-ȔETHĆƆőŴlaquoƟȦ8brvbarȝĖƄUacuteĻ
ƚ
Kolon
Kolon+ĆƆő$98 2006ucircȊjZfvAringĕȦȂAring ~ ŬǎƟȦƳ
ƯŲč(Uuml13Ąȕ=iquest1yŤcrOM(5brvbarȝKolonbrvbarȝĺ
ŀ Du Pont8ědžƷĎOtilde=ŤbrvbarĺŀȂ8ȦKolon8
brvbarȝųǔĂſĎOtilde=ǝŊƭňȦ2007 ucircshy(brvbarȝųǔ+
5ĂſĎOtildeǑǮ(igraveȦ2008 ucircȊ(brvbarȝųǔ+Ă
ſĎOtildeǑǮ5śamp$ 8Ȧ2008 ucircȊ
brvbarȝ$+ Du Pont8ŤbrvbarĎOtilde(Ocircųǔbrvbarȝƚ
Teijin
Teijinbrvbarȝ+ Du Pont7brvbarȝ`vF+Ǎ8ȦȂAring8divide13Aacute
92$crOM(Ȉ 20ucirc=Ƙ(brvbarȝ8+ĭǂųǔ
(7ŕordfŀȇĀȅ=ĐIuml5$ƶ82000 ucircȊȦſǷȦ
ƳƯFqvhbrvbarȝOslash138ȦDu Pont(Ʈ Džő
ĆƆőŴlaquo=Ŷbrvbarȝ$+ƶ
AKZO
44
AKZO + Du Pont ~-gtngWƳƯőƃ]CXgt$(5lt8
ȦgtngWƳƯȣĸŀ 1970 ucircshyordmųǔbrvbarȝ+
AKZOőƔǫ=ųǔŐƨ$Ǵǖģ$9ȦŁƍƗǜȜ$
52 Du PontZA[A(ȈbrvbarȝĖƄ
AumlƐcurren(ŷƛFqvhćntildeFqvhȇ$brvbarȝıŜŹǾ+Ű Ȧ
centųǔbrvbarȝıEvsvWȤfrac14ȥſțyumlĵšFqvh=Ŀųǔbrvbar
ȝıEvsvWȤfrac14ȥſțyuml(+ Du PontwƐ(oumlǍ8lt
Du Pont +ćntildeFqvh795ŷƛFqvh$ZA[AȈǻEvsvWiquest
-frac14Ucircſ(igraveȦ 3 Ɛ$+ǶCcedil$ 2Fqvh
EvsvWbrvbarźțyumlȦZA[Aeacuteyuml5AEligŔCcedil$
wǁ(ŷƛFqvh(+ƆĸȠŎœĕnjǑǮUcirc
(igraveȦćntildeFqvh$+ƓcedilĈ7ZA[AȈǻǑdzUcirc
TEMVfXtGųčyȦ4Ɛ 1Ɛ3ƅfXtGƭň$
+ȦĐIumlƈ(brvbarȝFqvhǑǮyenegrave5+Ǒdz=Uacute
(829 Du Pont+ĭǂųǔ6ſƟȦNJȃthornųǔbrvbarȝ
ȦǪ+ƆĸȠŎ3=ȆƏȦZA[AǨ9ĈĎOtilde(+Ɠ
cedil7plusmn4ƶyƶecirc79ȦZA[AȈǻǑdz+ćntilde
Fqvh(ųĉźƏ
53 Du PontZA[AfYLitV
ǞŝȘ(ſZA[Aeacuteyumlφ(y)i φ(z)i=ŜǭƭňȦDu Pont+ucirc
(8 1 lt φ(y)i lt 2 φ(z)i = 1$Œ)AgraveńDu Pont+ 3Ɛ(Ŝ0
brvbarȝıUcircȦćntildeFqvhĵšFqvh=Ŀ5+ 4714(5y
(5Ģ8ZA[Aeacuteyuml= 1 lt φ(y)i lt 2(ĝ8Ȧbrvbarȝ$Z
A[AĎOtildeŤbrvbar78Ǘ3=ƶ8AumlƐ
ųǔ 1ă9Fqvhısectoslash79ȦDu Pontųǔ 1ă9Fqv
hı+ 20Fqvhƙbrvbarēũ(ǽȦĭǂųǔ7ědž
ūŠ$+ųǔ=brvbarȝȍ(+ȦFqvhıyȋ=Ǔ(79
Fqvhyenegrave=ƤŊȦĐIumlZA[AĎOtildeŤbrvbar2oMF=ĝ
45
$+
wĵȦTeijin Kolon(+crSV813Uuml138ȦFqv
hIJǏuLJź(+ŢĐęltƏEacutelt Teijin
Kolon(igraveDu Pont+ZA[AĎOtildeŤbrvbar(igravefYLitVĐǢ
ȡƏEacute
54 Du PontZA[AƓcedilȚOacuteġbrvbar
ǞŝȘ(ſfrac14Iacuteı=Ocirc(bpRkvVŜǭ=Dž ƭňȦ
Du Pont +Ƨƥocircƕ(ȈFqvh(frac14ſțyumlȡ(5Ģ8
Ȧǹiquest-Iacuteǫı(Ȉfrac14=ſ wĵȦƐ+
ȚOacute(frac14=ſ29ıȋaringųǔ=brvbarȝ
ďǹiquest-Iacuteǫı+Ƨƥocircƕ(ƴƳƯȁCcedilŵĒ=
otildeAtildeȂnj]nivQv$9ċșnjƦ$(5Ģ8ȦDu PontZbrvbarȝ
(+frac14ſcent 8ȦDu Pont +Ƨƥocircƕ(Ȉǹ
Iacuteǫı(ȈĎOtilde=ZA[AƓcedilď
+ KolonědžŤbrvbar(79Ś(iexclĘĎOtilde85Lj8
55 KolonĖƄƈbrvbarȝ
Kolon brvbarȝȚOacute=sectŇ3Ȧųǔbrvbarȝı+iuml(5Ȉlt8 Du
PontųǔƘƇȚOacute(sup2ňƈ(brvbarȝ+ 2008ucircȊ Kolon8brvbar
ȝųǔśamp(ĂſĎOtildeŰ8ȦŤbrvbarĎOtilde(Ocircbrvbarȝ(7
ů$ƶŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbar
Ņ+Ȧ DžőbrvbarȝědžȚOacute=ųaringbrvbarŅ($
+ƶ
y79ȦŁƍƗĘš=ſ(79ȦĆƆő(ĖƄƈbrvbar
ȝwdeg$+ƶ
46
ƞ 6Ɯ Ʊĥiquest-ĆǜȜ
61 Ʊĥ
GrvpmiddotźƝżtimes(ȦŃŤacutečȡ29+ĺ(
őţacuteōuuml=ĬƌƈǤžŤbrvbar=58Dzucirc$+(7ědžŤ
brvbar=ŮǕǒ|ƃ$Džlt Džő( ědžŤbrvbar+
őƝreg=zĔČŃij$wĵȦĆƆő( + Džő
8ědžƔǫ=Ǽ4Ȧ Džőųǔư=+Ɲreg=ȡ4
ŝ48
ŁƍƗ$+ȦųǔĎOtilde=sectŇ(79ědžŤbrvbarŮ9ĈZA
[AȎȚOacute=ġbrvbar=Ǘ37ȚOacute=ġbrvbar
+Ȧ Džő( ZA[AŤbrvbaroMFȡědžȚOacute=ųaringbrvbar
ŅȦ8ŤbrvbarȉřƠ=ǠbrvbarŅwĵȦĆƆő( +
DžőZA[AƓcedilųǔbrvbarȝȚOacute=ĜībrvbarŅůȦ
ĖƄƈųǔbrvbarȝAcircƻ
sectŇ+ƌǤevVaBoCfVoFM=ĕ(79Dž igraveǣ
gtngWƳƯőƃ(ȦfVoFMŖǬ(+gtngWƳƯljǺc
rOM=ǓaringȦƲǬ(+TEMVfXtG(79ġbrvbarȦZA[AȈ
ǻEvsvW=~0sectŇǽƕ$ȦZA[AȈǻǑǮ+ćntildeFq
vh(UcircǑǮĸ8 2gtngWƳƯőƃ
Džő$ Du Pont+ȦZA[AŤbrvbaroMF=ĐǢbrvbarȝ=Dž
ƏEacute8(fVoFM=sectŇ(79ȦZA[AƓcedilď
ědžȚOacute=ġbrvbarbrvbarŅ
62 ĆǜȜ
ŁƍƗĽUumlǜȜ+ȦZA[A=igraveǣ$112 $dz07
( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
ZA[A(+ŝ48Ƒ7ƞxƷƌ9ĈĎOtilde+ZA[
AĚlt$ Ȧ2ƓeacuteƢŻ(79ǛŐ
ǖIcircȒ$$4 42 $dz0ƶecirc=ŐǖbrvbarŅ+Ȧaelig
ȍ(ő(para4ȇ3$+ědžŤbrvbarȦĎ
Otildeĸ3( OumlAring3$
47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
ȦŤbrvbarĎOtilde+ƝAringĎOtildeȦǤmicroǑȄȦŽžƻregȦUXvpQcȤƳ
yumlƖȞȥcopyĎOtilde(+ǑǮȦǙƩědžyenegrave(+ő
Ąȕ8poundȆltŁƍƗ$ĩŏƌǤevVaB
oCfVoFMsectŇ(7ZA[AƓcedilȚOacuteġbrvbarĘšYacuteăč=Őǖ(+Ȧ
igraveǣőƃ(ƤǸ(^gtotG=DžċnjȦŁƍƗ$+Ǝǚ
brvbarŅ
2Aumlǟ(Ȧ421 $dz0Ǹ9ȦŁƍƗigraveǣő$ AKZO (
+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
AgraveȐ$13 AKZO (EnkaƍƗė) +gtngWƳƯőƃsup3ǀŀ
( Du Pont5( Ɔő$4ƐbrvbarȝacuteCcedil=Ŝǭ(
79AumlƐĖƄ=ĸ8(brvbarŅȦ AKZO +ő=Ugravefrac12
( ƶecircbrvbarŅ+$
Ȧųǔ(ǑǮĎOtilde=apţſbrvbarŅ Ů
ǜȜ$ŁƍƗ$+ųǔĸƩļ(ǑǮȦƆĸƷĎOtildeȦIPCȦUSCȦ
ĂſĎOtildesup1sect(ţſbrvbarŅ 8ĎOtilde=ƫ3Aringlt(79Ȧ
8(ťƶecircbrvbarŅƶ2ŁƍƗ$+ǝŊigraveǣ=ƣETHųǔ
ŻƁ+ 32$dz0Ǹ9ȦŁƍƗĘš=ĶŁ(brvbarȝųǔ(
igrave5ĿſampƎǚċnj$ZA[AƓcedil(őƃǫ
ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
ǡǯ
ŁƍƗ=Ǽ4(9ȦƪszligűĊĦicirc=ǧ92ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒědžƬIgraveiacuteĮ ƀ Ƶį İħ(Ċ79đ
ǡĐ=LJ2
ŁƍƗ=eumlŊȖ132ņocircőUumlatildeUumlatildeȌZdvKmtfYLitVƍƗ
ƒědžƬIgraveiacuteĮ ƀǰ acirc İħȦņocircőUumlatildeUumlatildeȌZdvKmtfYLi
tVƍƗƒědžƬIgraveiacuteĮ Ķȡ wƵ İħ(Ċ79đǡƂy2
ŁatildeědžƬIgraveiacuteĮ(atilde(9Ȧ2 ucircȇatilde(ȈJevV
ȖķmiddotĕHgDpNŌāƐ ĪƽědžȆƆȀ32(Ċ79ť
đǡƂy2
2ȦNtildeatildeŀȇ( 2ucircȇatilde=ŨǍauml ȖȦTHORN łŁ Ĺȟ(ť
đǡƂy2
ĽĆ(ȦPg=ǸȦUcircnotŭ6ƏEacute=ȖƀƍƗccedilƉŔ(ťđ
ǡƂycurren(Ȧ ĆƍƗccedilƊƆethȦţǩ=ŀąƿ2
uacuteĕ 26ucirc 2ľ
ņocircőUumlatildeUumlatildeȌ
ZdvKmtfYLitVƍƗƒ
ědžƬIgraveiacuteĮ
łŁ atilde
42
ȦTeijin iquest- AKZO 2 Ɛ$frac14ſȚOacuteȦƧƥ
ocircƕIacuteǫıƧƥocircƕ(Iacuteǫı+ȦĠbrvbarŘMFol
vIacuteǫı(Ȉǻƶ8wǁ(ĠbrvbarŘ+MFolv(79
ŗƼĠbrvbar13Iacuteǫı=yĠbrvbarǹyumlyȦ
ltƧƥǹyumly7 Ƨƥocircƕ(Iacuteǫı5ǹAElig
Ŕ(Ȃnj]nivQv$9ȦIacuteǫıȈfrac14= Du Pontſ
85ȂnjyumlsectȚOacute(brvbarȝųǔ+ȦTeijin 894964
AKZO 894964$9ȦƧƥocircƕ(ǹ(ȈǻȚOacute$frac14=ſ
ųǔAEligw$85ȦgtngWƳƯȁCcedilŵĒ=şaring
Ƨƥocircƕǹyuml(ȈȚOacute(+ Du PontZA[AȎ9ȦȚ
Oacute(ȈƌǢ=oacute Du Pont Kolonȇ$ƌǤǕǒDžltƶ
ȦTable 19$Ȣǃ(fvEtGȚOacuteı+ȦgtngWƳƯljǺcr
OM(ȈȀsect$+ Kolon 7ơėȦTeijin 14ơėȦAKZO 4ơė$
8ȦKolon+iumlųǔ$ Du Pontfrac14=ſȚOacute=ǿ
ğsup2Źƈ(brvbarȝȦıȋaringųǔ$ŕordfƎ=Iuml ĨecircbrvbarŅ2
Teijin +ıȋaringųǔ=UcircıbrvbarȝƏEacute8Ȧ
KolonHvM$+ Table 13(Ə7(Ȧbrvbarȝųǔ7ordmı+ĂſĎ
OtildeědžŤbrvbarĆbrvbarȝ$2$dz013sup2Źƈbrvbarȝ+ȦDu
Pont 8ǵƺƷĎOtilde=Ocirc(brvbarȝƭň$=ƏEacute
ltȦŁƍƗ$ſĘš(797ȚOacute=ųaringbrvbarŅ+Ȧ Dž
őbrvbarȝědžȚOacute=ųaringbrvbarŅ($+ƶ
2$ƶecirc(79ȦŁƍƗĘš(79 Du PontZA[AƓcedil
AcircƻčȡȚOacute=Ĩaring$13aeligȍŐǖ+ȦDu PontyenȀȇ
ƌ9ĈȦDu PontȚOacuteědž=ZA[AƓcedilOuml
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[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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62 ĆǜȜ
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( 1) poundƌ$Ȧ2) uĿſčȦ3) ƓeacuteƢŻ
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47
ŁƍƗ$igraveǣgtngWƳƯőƃ52ědžŤbrvbarƆŽőƃ$
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+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
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48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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45
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47
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+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
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48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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đǡƂy2
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brvbarŅ
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+gtngWƳƯőNjıőȇ$Ugraveǥ4ȦċnjųǔĎOtilde=
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ſ(5AEligŔ$
48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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ǡĐ=LJ2
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đǡƂy2
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đǡƂy2
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48
frac34ƶIJŸȦǦij
[1] xDŽ UFJ oJvR amp ItJpTtGȦuacuteĕ 22 ucircyuml ųǔyacutežőǤžŕ
laquoyumlEumlȜǝŊƍƗOtildeEgraveļȦuacuteĕ 23ucirc 2ľ
[2] ĶŁƬŦĴƹ httpwwwnikkeicomarticleDGXNASDD220KV_S3A120C1TJ1000
[3] ĶƬ_LYM 2013ucirc 7ľ 8Ķ
[4] ƬŦžőƋȦIgraveőƓeacuteƢŻƶĵȦP4Ȧuacuteĕ 25ucirc 8ľ
[5] Iraj Daizadeh David Miller Andy Glowalla Mike Leamer Ron Nandi
and Cliford I Numark Nature Biotechnology vol 20 2002
[6] xʼnETHȍųǔmicroė WebJV
httpwwwsaegusa-patcojpotherchizai_s_06htm
[7] ugrave httpwwwteijincojpproductsadvanced_fibersaramidHPFBU_tophtml
[8] uacuteĕ 23ucircyumlƬŦžőƋagraveǐǝŊ
[9] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpnewsindustry041130html
[10] ĶŁmiddotatildeƳƯraquo WebJV httpwwwjcfagrjpfibertopicsvol09html
[11] middotatildeőƃǘȜ WebJV httpwwwknakjpjapanaramidhtm
[12] Open Jurist httpopenjuristorg810f2d1148akzo-v-dupont
[13] ǕǒĎOtilde Lexis Nexis Civil Action No 309cv58
[14] Bernd Fabry Holger Ernst Jens Langholz Martin Koumlster
World Patent Information vol 28 2006 215-225
[15] Sampat BN Determinants of patent quality an empirical analysis 2005
[16] H H Yang Kevlar Aramid Fiber JOHN WILEY amp SONS 1993
[17] ŞOgrave ĸȦŋŁ ȏĸ ƸűčȡsectaacuteȓaacuteŃijethȆȦ111-113
49
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